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CVE-2026-54370 acl < 2.4.0 TOCTOU Symlink Traversal via getfacl/setfacl/chacl

🗓️ 29 Jun 2026 12:38:11Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

ACL before 2.4.0 has a TOCTOU race enabling local privilege escalation via symlink redirection during acl operations.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-54370
29 Jun 202612:38
attackerkb
CVE
CVE-2026-54370
29 Jun 202612:38
cve
EUVD
EUVD-2026-40086
29 Jun 202615:32
euvd
NVD
CVE-2026-54370
29 Jun 202614:16
nvd
Positive Technologies
PT-2026-53273
29 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-54370
29 Jun 202613:12
redhatcve
Vulnrichment
CVE-2026-54370 acl < 2.4.0 TOCTOU Symlink Traversal via getfacl/setfacl/chacl
29 Jun 202612:38
vulnrichment
[
  {
    "defaultStatus": "affected",
    "vendor": "acl project",
    "product": "acl",
    "repo": "https://savannah.nongnu.org/projects/acl/",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThan": "2.4.0"
      }
    ]
  }
]

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