150 lines
6.2 KiB
JSON
150 lines
6.2 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-2026-71556",
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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": "2026-08-06T21:24:15.376Z",
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"datePublished": "2026-08-07T16:37:40.058Z",
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"dateUpdated": "2026-08-07T16:58:19.113Z"
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},
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"containers": {
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"cna": {
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"title": "go-git: Worktree operations may follow symlinks",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-59",
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"lang": "en",
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"description": "CWE-59: Improper Link Resolution Before File Access ('Link Following')",
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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": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 7.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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/go-git/go-git/security/advisories/GHSA-hc8v-wwc9-vgxm",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/go-git/go-git/security/advisories/GHSA-hc8v-wwc9-vgxm"
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},
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{
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"name": "https://github.com/go-git/go-git/commit/008a78f2dd86f52544ddff8b8e8ddeecdf3f7aab",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-git/go-git/commit/008a78f2dd86f52544ddff8b8e8ddeecdf3f7aab"
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},
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{
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"name": "https://github.com/go-git/go-git/commit/661d1c7f101d34e002a3cfcf8dbea5b7421d07ac",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-git/go-git/commit/661d1c7f101d34e002a3cfcf8dbea5b7421d07ac"
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},
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{
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"name": "https://github.com/go-git/go-git/releases/tag/v5.19.2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-git/go-git/releases/tag/v5.19.2"
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},
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{
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"name": "https://github.com/go-git/go-git/releases/tag/v6.0.0-alpha.5",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-git/go-git/releases/tag/v6.0.0-alpha.5"
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}
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],
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"affected": [
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{
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"vendor": "go-git",
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"product": "go-git",
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"versions": [
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{
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"version": "< 5.19.2",
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"status": "affected"
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},
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{
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"version": ">= 6.0.0-alpha.1, < 6.0.0-alpha.5",
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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": "2026-08-07T16:37:40.058Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "go-git is an extensible git implementation library written in pure Go. Prior to 5.19.2 and 6.0.0-alpha.5, worktree operations (including checkout, status, and add) resolve symbolic links inside the working tree without confining resolution to the worktree boundary, so a maliciously crafted repository containing a symlink can cause go-git to read from or write to files outside the intended working directory when the repository is cloned and its worktree operations are used. Versions 5.19.2 and 6.0.0-alpha.5."
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}
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],
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"source": {
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"advisory": "GHSA-hc8v-wwc9-vgxm",
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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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"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": "2026-08-07T16:58:08.599214Z",
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"id": "CVE-2026-71556",
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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": "2026-08-07T16:58:19.113Z"
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}
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}
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]
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}
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} |