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CVE-2026-112939 filelock: SoftFileLock removes a live holder's marker when another user forges the PID in a writable marker

🗓️ 20 Oct 2026 14:38:52Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

SoftFileLock in filelock allows an authorized contender to remove a live marker.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-112939
20 Oct 202614:48
–circl
cve
CVE
CVE-2026-112939
20 Oct 202614:38
–cve
euvd
EUVD
EUVD-2026-105029
20 Oct 202614:38
–euvd
nvd
NVD
CVE-2026-112939
20 Oct 202615:17
–nvd
vulnrichment
Vulnrichment
CVE-2026-112939 filelock: SoftFileLock removes a live holder's marker when another user forges the PID in a writable marker
20 Oct 202614:38
–vulnrichment
[
  {
    "vendor": "tox-dev",
    "product": "filelock",
    "versions": [
      {
        "version": ">= 3.22.0, < 4.2.1",
        "status": "affected"
      }
    ]
  }
]

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20 Oct 2026 14:38Current
CVSS 3.14.7
SSVC
8