439 lines
18 KiB
JSON
439 lines
18 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-21619",
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"assignerOrgId": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db",
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"state": "PUBLISHED",
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"assignerShortName": "EEF",
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"dateReserved": "2026-01-01T03:46:45.933Z",
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"datePublished": "2026-02-27T17:57:11.513Z",
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"dateUpdated": "2026-05-27T15:40:33.166Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"collectionURL": "https://github.com",
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"cpes": [
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"cpe:2.3:a:hexpm:hex_core:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unaffected",
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"modules": [
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"hex_api"
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],
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"packageName": "hexpm/hex_core",
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"packageURL": "pkg:github/hexpm/hex_core",
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"product": "hex_core",
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"programFiles": [
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"src/hex_api.erl"
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],
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"programRoutines": [
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{
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"name": "hex_core:request/4"
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}
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],
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"repo": "https://github.com/hexpm/hex_core",
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"vendor": "hexpm",
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"versions": [
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{
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"lessThan": "cdf726095bca85ad2549d146df1e831ae93c2b13",
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"status": "affected",
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"version": "eb327f8edfe45507351e38cc0805aa12fa647f0b",
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"versionType": "git"
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}
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]
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},
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{
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"collectionURL": "https://repo.hex.pm",
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"cpes": [
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"cpe:2.3:a:hexpm:hex_core:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unaffected",
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"modules": [
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"hex_api"
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],
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"packageName": "hex_core",
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"packageURL": "pkg:hex/hex_core",
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"product": "hex_core",
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"programFiles": [
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"src/hex_api.erl"
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],
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"programRoutines": [
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{
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"name": "hex_core:request/4"
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}
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],
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"repo": "https://github.com/hexpm/hex_core",
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"vendor": "hexpm",
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"versions": [
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{
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"lessThan": "0.12.1",
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"status": "affected",
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"version": "0.1.0",
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"versionType": "semver"
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}
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]
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},
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{
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"collectionURL": "https://github.com",
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"cpes": [
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"cpe:2.3:a:hexpm:hex:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unaffected",
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"modules": [
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"mix_hex_api"
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],
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"packageName": "hexpm/hex",
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"packageURL": "pkg:github/hexpm/hex",
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"product": "hex",
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"programFiles": [
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"src/mix_hex_api.erl"
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],
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"programRoutines": [
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{
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"name": "mix_hex_api:request/4"
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}
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],
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"repo": "https://github.com/hexpm/hex",
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"vendor": "hexpm",
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"versions": [
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{
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"lessThan": "636739f3322514e9303ca335fb630696fcbb3c95",
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"status": "affected",
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"version": "314546ac432229518714cc8e3336e916b9da6305",
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"versionType": "git"
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}
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]
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},
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{
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"cpes": [
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"cpe:2.3:a:hexpm:hex:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unaffected",
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"modules": [
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"mix_hex_api"
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],
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"packageName": "hex",
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"packageURL": "pkg:otp/hex?repository_url=https:%2F%2Fgithub.com%2Fhexpm%2Fhex.git&vcs_url=git%2Bhttps:%2F%2Fgithub.com%2Fhexpm%2Fhex.git",
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"product": "hex",
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"programFiles": [
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"src/mix_hex_api.erl"
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],
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"programRoutines": [
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{
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"name": "mix_hex_api:request/4"
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}
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],
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"repo": "https://github.com/hexpm/hex",
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"vendor": "hexpm",
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"versions": [
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{
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"lessThan": "2.3.2",
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"status": "affected",
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"version": "2.3.0",
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"versionType": "semver"
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}
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]
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},
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{
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"collectionURL": "https://github.com",
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"cpes": [
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"cpe:2.3:a:erlang:rebar3:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unaffected",
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"modules": [
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"r3_hex_api"
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],
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"packageName": "erlang/rebar3",
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"packageURL": "pkg:github/erlang/rebar3",
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"product": "rebar3",
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"programFiles": [
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"apps/rebar/src/vendored/r3_hex_api.erl"
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],
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"programRoutines": [
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{
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"name": "r3_hex_api:request/4"
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}
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],
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"repo": "https://github.com/erlang/rebar3",
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"vendor": "erlang",
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"versions": [
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{
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"lessThan": "1d4478f527e373de0b225951e53115450e0d9b9d",
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"status": "affected",
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"version": "209c02ec57c2cc3207ee0174c3af3675b8dc8f79",
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"versionType": "git"
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}
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]
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},
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{
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"collectionURL": "https://github.com",
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"cpes": [
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"cpe:2.3:a:erlang:rebar3:*:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unaffected",
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"modules": [
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"r3_hex_api"
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],
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"packageName": "rebar3",
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"packageURL": "pkg:otp/rebar3?repository_url=https:%2F%2Fgithub.com%2Ferlang%2Frebar3.git&vcs_url=git%2Bhttps:%2F%2Fgithub.com%2Ferlang%2Frebar3.git",
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"product": "rebar3",
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"programFiles": [
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"apps/rebar/src/vendored/r3_hex_api.erl"
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],
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"programRoutines": [
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{
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"name": "r3_hex_api:request/4"
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}
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],
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"repo": "https://github.com/erlang/rebar3",
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"vendor": "erlang",
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"versions": [
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{
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"lessThan": "3.27.0",
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"status": "affected",
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"version": "3.9.1",
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"versionType": "semver"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"cpeMatch": [
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{
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"criteria": "cpe:2.3:a:hexpm:hex_core:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "0.12.1",
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"versionStartIncluding": "0.1.0",
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"vulnerable": true
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}
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],
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"negate": false,
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"operator": "AND"
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},
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{
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"cpeMatch": [
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{
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"criteria": "cpe:2.3:a:hexpm:hex:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.3.2",
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"versionStartIncluding": "2.3.0",
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"vulnerable": true
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}
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],
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"negate": false,
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"operator": "AND"
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},
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{
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"cpeMatch": [
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{
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"criteria": "cpe:2.3:a:erlang:rebar3:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "3.27.0",
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"versionStartIncluding": "3.9.1",
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"vulnerable": true
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}
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],
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"negate": false,
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"operator": "AND"
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}
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],
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"operator": "OR"
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "finder",
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"value": "Michael Lubas / Paraxial.io"
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},
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{
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"lang": "en",
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"type": "remediation developer",
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"value": "Jonatan Männchen / EEF"
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},
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{
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"lang": "en",
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"type": "remediation reviewer",
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"value": "Eric Meadows-Jönsson / Hex.pm"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "Uncontrolled Resource Consumption, Deserialization of Untrusted Data vulnerability in hexpm hex_core (hex_api modules), hexpm hex (mix_hex_api modules), erlang rebar3 (r3_hex_api modules) allows Object Injection, Excessive Allocation.<p> This vulnerability is associated with program files <tt>src/hex_api.erl</tt>, <tt>src/mix_hex_api.erl</tt>, <tt>apps/rebar/src/vendored/r3_hex_api.erl</tt> and program routines <tt>hex_core:request/4</tt>, <tt>mix_hex_api:request/4</tt>, <tt>r3_hex_api:request/4</tt>.</p><p>This issue affects hex_core: from 0.1.0 before 0.12.1; hex: from 2.3.0 before 2.3.2; rebar3: from 3.9.1 before 3.27.0.</p>"
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}
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],
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"value": "Uncontrolled Resource Consumption, Deserialization of Untrusted Data vulnerability in hexpm hex_core (hex_api modules), hexpm hex (mix_hex_api modules), erlang rebar3 (r3_hex_api modules) allows Object Injection, Excessive Allocation. This vulnerability is associated with program files src/hex_api.erl, src/mix_hex_api.erl, apps/rebar/src/vendored/r3_hex_api.erl and program routines hex_core:request/4, mix_hex_api:request/4, r3_hex_api:request/4.\n\nThis issue affects hex_core: from 0.1.0 before 0.12.1; hex: from 2.3.0 before 2.3.2; rebar3: from 3.9.1 before 3.27.0."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-586",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-586 Object Injection"
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}
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]
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},
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{
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"capecId": "CAPEC-130",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-130 Excessive Allocation"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"attackComplexity": "LOW",
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"attackRequirements": "PRESENT",
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"attackVector": "NETWORK",
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"baseScore": 2,
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"baseSeverity": "LOW",
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"exploitMaturity": "NOT_DEFINED",
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"privilegesRequired": "LOW",
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"providerUrgency": "NOT_DEFINED",
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"subAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"userInteraction": "ACTIVE",
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"valueDensity": "NOT_DEFINED",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
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"version": "4.0",
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"vulnAvailabilityImpact": "LOW",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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]
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-400",
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"description": "CWE-400 Uncontrolled Resource Consumption",
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"lang": "en",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"cweId": "CWE-502",
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"description": "CWE-502 Deserialization of Untrusted Data",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db",
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"shortName": "EEF",
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"dateUpdated": "2026-05-27T15:40:33.166Z"
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},
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"references": [
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{
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"tags": [
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"vendor-advisory",
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"related"
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],
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"url": "https://github.com/hexpm/hex_core/security/advisories/GHSA-hx9w-f2w9-9g96"
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},
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{
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"tags": [
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"related"
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],
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"url": "https://cna.erlef.org/cves/CVE-2026-21619.html"
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},
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{
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"tags": [
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"related"
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],
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"url": "https://osv.dev/vulnerability/EEF-CVE-2026-21619"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/hexpm/hex_core/commit/cdf726095bca85ad2549d146df1e831ae93c2b13"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/hexpm/hex/commit/636739f3322514e9303ca335fb630696fcbb3c95"
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},
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/erlang/rebar3/commit/1d4478f527e373de0b225951e53115450e0d9b9d"
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}
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],
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"source": {
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"discovery": "INTERNAL"
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},
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"title": "Unsafe Deserialization of Erlang Terms in hex_core",
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"x_generator": {
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"engine": "Vulnogram 0.5.0"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-02-27T19:08:49.652728Z",
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"id": "CVE-2026-21619",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-02-27T19:08:57.019Z"
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}
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}
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]
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}
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} |