353 lines
13 KiB
JSON
353 lines
13 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-2026-11481",
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"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"state": "PUBLISHED",
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"assignerShortName": "VulDB",
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"dateReserved": "2026-06-07T09:57:01.801Z",
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"datePublished": "2026-06-08T02:45:11.546Z",
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"dateUpdated": "2026-06-08T13:01:50.902Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"shortName": "VulDB",
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"dateUpdated": "2026-06-08T02:45:11.546Z"
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},
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"title": "yoanbernabeu grepai Postgres Embedding Cache chunker.go PostgresStore.LookupByContentHash weak hash",
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-328",
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"lang": "en",
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"description": "Use of Weak Hash"
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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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"type": "CWE",
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"cweId": "CWE-327",
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"lang": "en",
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"description": "Risky Cryptographic Algorithm"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "yoanbernabeu",
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"product": "grepai",
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"versions": [
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{
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"version": "0.1",
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"status": "affected"
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},
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{
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"version": "0.2",
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"status": "affected"
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},
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{
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"version": "0.3",
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"status": "affected"
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},
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{
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"version": "0.4",
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"status": "affected"
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},
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{
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"version": "0.5",
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"status": "affected"
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},
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{
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"version": "0.6",
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"status": "affected"
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},
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{
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"version": "0.7",
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"status": "affected"
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},
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{
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"version": "0.8",
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"status": "affected"
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},
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{
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"version": "0.9",
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"status": "affected"
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},
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{
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"version": "0.10",
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"status": "affected"
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},
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{
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"version": "0.11",
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"status": "affected"
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},
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{
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"version": "0.12",
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"status": "affected"
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},
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{
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"version": "0.13",
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"status": "affected"
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},
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{
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"version": "0.14",
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"status": "affected"
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},
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{
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"version": "0.15",
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"status": "affected"
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},
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{
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"version": "0.16",
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"status": "affected"
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},
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{
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"version": "0.17",
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"status": "affected"
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},
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{
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"version": "0.18",
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"status": "affected"
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},
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{
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"version": "0.19",
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"status": "affected"
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},
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{
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"version": "0.20",
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"status": "affected"
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},
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{
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"version": "0.21",
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"status": "affected"
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},
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{
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"version": "0.22",
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"status": "affected"
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},
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{
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"version": "0.23",
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"status": "affected"
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},
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{
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"version": "0.24",
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"status": "affected"
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},
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{
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"version": "0.25",
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"status": "affected"
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},
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{
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"version": "0.26",
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"status": "affected"
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},
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{
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"version": "0.27",
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"status": "affected"
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},
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{
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"version": "0.28",
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"status": "affected"
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},
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{
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"version": "0.29",
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"status": "affected"
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},
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{
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"version": "0.30",
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"status": "affected"
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},
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{
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"version": "0.31",
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"status": "affected"
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},
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{
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"version": "0.32",
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"status": "affected"
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},
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{
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"version": "0.33",
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"status": "affected"
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},
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{
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"version": "0.34",
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"status": "affected"
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},
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{
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"version": "0.35.0",
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"status": "affected"
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}
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],
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"cpes": [
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"cpe:2.3:a:yoanbernabeu:grepai:*:*:*:*:*:*:*:*"
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],
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"modules": [
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"Postgres Embedding Cache"
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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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"lang": "en",
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"value": "A vulnerability was determined in yoanbernabeu grepai up to 0.35.0. The affected element is the function PostgresStore.LookupByContentHash of the file indexer/chunker.go of the component Postgres Embedding Cache. Executing a manipulation of the argument content_hash can lead to use of weak hash. The attack needs to be launched locally. The attack requires a high level of complexity. The exploitability is described as difficult. The exploit has been publicly disclosed and may be utilized. The pull request to fix this issue awaits acceptance."
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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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"version": "4.0",
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"baseScore": 2,
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"vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
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"baseSeverity": "LOW"
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}
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},
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{
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"cvssV3_1": {
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"version": "3.1",
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"baseScore": 2.5,
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R",
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"baseSeverity": "LOW"
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}
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},
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{
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"cvssV3_0": {
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"version": "3.0",
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"baseScore": 2.5,
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"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R",
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"baseSeverity": "LOW"
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}
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},
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{
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"cvssV2_0": {
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"version": "2.0",
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"baseScore": 1,
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"vectorString": "AV:L/AC:H/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR"
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}
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}
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],
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"timeline": [
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{
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"time": "2026-06-07T00:00:00.000Z",
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"lang": "en",
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"value": "Advisory disclosed"
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},
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{
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"time": "2026-06-07T02:00:00.000Z",
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"lang": "en",
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"value": "VulDB entry created"
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},
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{
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"time": "2026-06-07T12:02:05.000Z",
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"lang": "en",
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"value": "VulDB entry last update"
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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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"value": "Dem000 (VulDB User)",
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"type": "reporter"
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},
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{
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"lang": "en",
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"value": "VulDB CNA Team",
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"type": "coordinator"
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}
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],
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"references": [
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{
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"url": "https://vuldb.com/vuln/369101",
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"name": "VDB-369101 | yoanbernabeu grepai Postgres Embedding Cache chunker.go PostgresStore.LookupByContentHash weak hash",
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"tags": [
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"vdb-entry",
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"technical-description"
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]
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},
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{
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"url": "https://vuldb.com/vuln/369101/cti",
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"name": "VDB-369101 | CTI Indicators (IOB, IOC, TTP, IOA)",
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"tags": [
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"signature",
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"permissions-required"
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]
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},
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{
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"url": "https://vuldb.com/cve/CVE-2026-11481",
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"name": "CVE-2026-11481 | CVE Analysis and Report",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"url": "https://vuldb.com/submit/833997",
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"name": "Submit #833997 | yoanbernabeu grepai v0.35.0-1-gf6dbf8d Cache Poisoning",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"url": "https://github.com/yoanbernabeu/grepai/issues/249",
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"tags": [
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"exploit",
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"issue-tracking"
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]
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},
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{
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"url": "https://github.com/yoanbernabeu/grepai/pull/250",
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"tags": [
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"issue-tracking",
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"patch"
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]
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},
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{
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"url": "https://github.com/yoanbernabeu/grepai/",
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"tags": [
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"product"
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]
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}
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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": "2026-06-08T13:01:41.955659Z",
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"id": "CVE-2026-11481",
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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": "2026-06-08T13:01:50.902Z"
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}
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}
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]
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}
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} |