140 lines
5.7 KiB
JSON
140 lines
5.7 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-2026-71498",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-08-06T19:56:23.726Z",
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"datePublished": "2026-08-06T21:26:00.771Z",
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"dateUpdated": "2026-08-07T17:08:50.825Z"
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},
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"containers": {
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"cna": {
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"title": "node-re2: Out-of-bounds heap read in `replace`/`split` via a `Buffer` ending in a truncated multi-byte UTF-8 character → adjacent heap memory disclosed to JavaScript",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-125",
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"lang": "en",
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"description": "CWE-125: Out-of-bounds Read",
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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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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "LOW",
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"baseScore": 5.1,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/uhop/node-re2/security/advisories/GHSA-j4r3-hg7j-8chg",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/uhop/node-re2/security/advisories/GHSA-j4r3-hg7j-8chg"
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},
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{
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"name": "https://github.com/uhop/node-re2/issues/272",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/uhop/node-re2/issues/272"
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},
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{
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"name": "https://github.com/uhop/node-re2/commit/9d72042a6a0da5bc523908b04808ea0e23867cc4",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/uhop/node-re2/commit/9d72042a6a0da5bc523908b04808ea0e23867cc4"
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}
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],
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"affected": [
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{
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"vendor": "uhop",
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"product": "node-re2",
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"versions": [
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{
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"version": "< 1.26.1",
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"status": "affected"
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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": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-08-06T21:26:00.771Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "node-re2 provides RE2 regular expression bindings for Node.js. Prior to version 1.26.1, passing a Buffer whose final bytes form a truncated (incomplete) multi-byte UTF-8 sequence could cause the native binding to read past the end of the allocated buffer while attempting to decode the final, incomplete code point. This could result in an out-of-bounds read and potential disclosure of adjacent memory contents. This issue is fixed in version 1.26.1."
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}
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],
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"source": {
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"advisory": "GHSA-j4r3-hg7j-8chg",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://github.com/uhop/node-re2/security/advisories/GHSA-j4r3-hg7j-8chg",
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"tags": [
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"exploit"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-08-07T14:57:08.840534Z",
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"id": "CVE-2026-71498",
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"options": [
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{
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"Exploitation": "poc"
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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": "2026-08-07T17:08:50.825Z"
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}
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}
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]
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}
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} |