146 lines
5.3 KiB
JSON
146 lines
5.3 KiB
JSON
{
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"cveId": "CVE-2026-41990",
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"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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"state": "PUBLISHED",
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"assignerShortName": "mitre",
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"dateReserved": "2026-04-23T04:39:04.114Z",
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"datePublished": "2026-04-23T04:39:04.524Z",
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"dateUpdated": "2026-04-23T16:22:42.096Z"
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},
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "Libgcrypt",
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"vendor": "gnupg",
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"versions": [
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{
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"lessThan": "1.12.2",
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"status": "affected",
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"version": "1.12.0",
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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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{
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"lang": "en",
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"value": "Libgcrypt before 1.12.2 mishandles Dilithium signing. Writes to a static array lack a bounds check but do not use attacker-controlled data."
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}
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],
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{
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"attackComplexity": "HIGH",
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"attackVector": "LOCAL",
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"availabilityImpact": "LOW",
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"baseScore": 4,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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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:H/PR:N/UI:N/S:U/C:N/I:L/A:L",
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"version": "3.1"
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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-787",
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"description": "CWE-787 Out-of-bounds Write",
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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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"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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"shortName": "mitre",
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"dateUpdated": "2026-04-23T05:10:55.346Z"
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},
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"references": [
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{
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"url": "https://lists.gnupg.org/pipermail/gnupg-announce/2026q2/000503.html"
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},
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{
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"url": "https://www.openwall.com/lists/oss-security/2026/04/21/1"
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},
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{
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"url": "https://dev.gnupg.org/T8208"
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}
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],
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"x_generator": {
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"engine": "CVE-Request-form 0.0.1"
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},
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"cpeApplicability": [
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{
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"nodes": [
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"operator": "OR",
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"negate": false,
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"criteria": "cpe:2.3:a:gnupg:libgcrypt:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "1.12.0",
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"versionEndExcluding": "1.12.2"
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}
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]
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}
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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": "2026-04-23T15:58:26.094245Z",
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"id": "CVE-2026-41990",
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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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"dateUpdated": "2026-04-23T16:22:42.096Z"
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