MEDIUMCVSS v3.1 6.1Vulnerability
CVE-2026-112937
filelock is a platform-independent file lock for Python. From 4.1.0 until 4.2.1, ReadWriteLock can remove a randomized .filelock-* private-hard-link directory during cleanup, allowing another local user with rename access in a non-sticky parent to observe a live name or forge a dead-owner sweep name and rename a sibling directory onto it for deletion. This issue is fixed in version 4.2.1.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-20T21:14:08.448323+00:00
- Cvss severity
- MEDIUM
- Cvss score
- 6.1
- Retrieved at
- 2026-10-20T21:15:35+00:00
- Score
- 6.1
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-112937
- Cvss vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
- First seen by Signal
- 2026-10-20T17:10:14+00:00
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
- Published at
- 2026-10-20T15:17:16.527
- Last modified
- 2026-10-20T19:50:26.943
Related Entities (1)
HAS_WEAKNESS (1)
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