CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-112909

filelock is a platform-independent file lock for Python. Prior to 4.2.1, UnixFileLock can truncate a regular file renamed onto the lock path when another local user has actual rename permission, or hard-linked there under a permissive hard-link policy; when an explicit mode is requested, affected versions from 3.10.2 can also change that file's mode. This issue is fixed in version 4.2.1.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.002

EPSS Ranking 11.4%

CVSS Severity

CVSS v3 Score 6.1

References

Products affected by CVE-2026-112909

Tox-Dev » Filelock » Version: 1.0.0

cpe:2.3:a:tox-dev:filelock:1.0.0
Tox-Dev » Filelock » Version: 1.0.1

cpe:2.3:a:tox-dev:filelock:1.0.1
Tox-Dev » Filelock » Version: 1.0.2

cpe:2.3:a:tox-dev:filelock:1.0.2
Tox-Dev » Filelock » Version: 1.0.3

cpe:2.3:a:tox-dev:filelock:1.0.3
Tox-Dev » Filelock » Version: 2.0.0

cpe:2.3:a:tox-dev:filelock:2.0.0
Tox-Dev » Filelock » Version: 2.0.1

cpe:2.3:a:tox-dev:filelock:2.0.1
Tox-Dev » Filelock » Version: 2.0.10

cpe:2.3:a:tox-dev:filelock:2.0.10
Tox-Dev » Filelock » Version: 2.0.11

cpe:2.3:a:tox-dev:filelock:2.0.11
Tox-Dev » Filelock » Version: 2.0.12

cpe:2.3:a:tox-dev:filelock:2.0.12
Tox-Dev » Filelock » Version: 2.0.13

cpe:2.3:a:tox-dev:filelock:2.0.13
Tox-Dev » Filelock » Version: 2.0.2

cpe:2.3:a:tox-dev:filelock:2.0.2
Tox-Dev » Filelock » Version: 2.0.3

cpe:2.3:a:tox-dev:filelock:2.0.3
Tox-Dev » Filelock » Version: 2.0.4

cpe:2.3:a:tox-dev:filelock:2.0.4
Tox-Dev » Filelock » Version: 2.0.5

cpe:2.3:a:tox-dev:filelock:2.0.5
Tox-Dev » Filelock » Version: 2.0.6

cpe:2.3:a:tox-dev:filelock:2.0.6
Tox-Dev » Filelock » Version: 2.0.7

cpe:2.3:a:tox-dev:filelock:2.0.7
Tox-Dev » Filelock » Version: 2.0.8

cpe:2.3:a:tox-dev:filelock:2.0.8
Tox-Dev » Filelock » Version: 2.0.9

cpe:2.3:a:tox-dev:filelock:2.0.9
Tox-Dev » Filelock » Version: 3.0.0

cpe:2.3:a:tox-dev:filelock:3.0.0
Tox-Dev » Filelock » Version: 3.0.1

cpe:2.3:a:tox-dev:filelock:3.0.1
Tox-Dev » Filelock » Version: 3.0.10

cpe:2.3:a:tox-dev:filelock:3.0.10
Tox-Dev » Filelock » Version: 3.0.12

cpe:2.3:a:tox-dev:filelock:3.0.12
Tox-Dev » Filelock » Version: 3.0.3

cpe:2.3:a:tox-dev:filelock:3.0.3
Tox-Dev » Filelock » Version: 3.0.4

cpe:2.3:a:tox-dev:filelock:3.0.4
Tox-Dev » Filelock » Version: 3.0.5

cpe:2.3:a:tox-dev:filelock:3.0.5
Tox-Dev » Filelock » Version: 3.0.6

cpe:2.3:a:tox-dev:filelock:3.0.6
Tox-Dev » Filelock » Version: 3.0.7

cpe:2.3:a:tox-dev:filelock:3.0.7
Tox-Dev » Filelock » Version: 3.0.8

cpe:2.3:a:tox-dev:filelock:3.0.8
Tox-Dev » Filelock » Version: 3.0.9

cpe:2.3:a:tox-dev:filelock:3.0.9
Tox-Dev » Filelock » Version: 3.1.0

cpe:2.3:a:tox-dev:filelock:3.1.0
Tox-Dev » Filelock » Version: 3.10.0

cpe:2.3:a:tox-dev:filelock:3.10.0
Tox-Dev » Filelock » Version: 3.10.1

cpe:2.3:a:tox-dev:filelock:3.10.1
Tox-Dev » Filelock » Version: 3.10.2

cpe:2.3:a:tox-dev:filelock:3.10.2
Tox-Dev » Filelock » Version: 3.10.3

cpe:2.3:a:tox-dev:filelock:3.10.3
Tox-Dev » Filelock » Version: 3.10.4

cpe:2.3:a:tox-dev:filelock:3.10.4
Tox-Dev » Filelock » Version: 3.10.5

cpe:2.3:a:tox-dev:filelock:3.10.5
Tox-Dev » Filelock » Version: 3.10.6

cpe:2.3:a:tox-dev:filelock:3.10.6
Tox-Dev » Filelock » Version: 3.10.7

cpe:2.3:a:tox-dev:filelock:3.10.7
Tox-Dev » Filelock » Version: 3.11.0

cpe:2.3:a:tox-dev:filelock:3.11.0
Tox-Dev » Filelock » Version: 3.12.0

cpe:2.3:a:tox-dev:filelock:3.12.0
Tox-Dev » Filelock » Version: 3.12.1

cpe:2.3:a:tox-dev:filelock:3.12.1
Tox-Dev » Filelock » Version: 3.12.2

cpe:2.3:a:tox-dev:filelock:3.12.2
Tox-Dev » Filelock » Version: 3.12.3

cpe:2.3:a:tox-dev:filelock:3.12.3
Tox-Dev » Filelock » Version: 3.12.4

cpe:2.3:a:tox-dev:filelock:3.12.4
Tox-Dev » Filelock » Version: 3.13.0

cpe:2.3:a:tox-dev:filelock:3.13.0
Tox-Dev » Filelock » Version: 3.13.1

cpe:2.3:a:tox-dev:filelock:3.13.1
Tox-Dev » Filelock » Version: 3.13.2

cpe:2.3:a:tox-dev:filelock:3.13.2
Tox-Dev » Filelock » Version: 3.13.3

cpe:2.3:a:tox-dev:filelock:3.13.3
Tox-Dev » Filelock » Version: 3.13.4

cpe:2.3:a:tox-dev:filelock:3.13.4
Tox-Dev » Filelock » Version: 3.14.0

cpe:2.3:a:tox-dev:filelock:3.14.0
Tox-Dev » Filelock » Version: 3.15.0

cpe:2.3:a:tox-dev:filelock:3.15.0
Tox-Dev » Filelock » Version: 3.15.1

cpe:2.3:a:tox-dev:filelock:3.15.1
Tox-Dev » Filelock » Version: 3.15.2

cpe:2.3:a:tox-dev:filelock:3.15.2
Tox-Dev » Filelock » Version: 3.15.3

cpe:2.3:a:tox-dev:filelock:3.15.3
Tox-Dev » Filelock » Version: 3.15.4

cpe:2.3:a:tox-dev:filelock:3.15.4
Tox-Dev » Filelock » Version: 3.16.0

cpe:2.3:a:tox-dev:filelock:3.16.0
Tox-Dev » Filelock » Version: 3.16.1

cpe:2.3:a:tox-dev:filelock:3.16.1
Tox-Dev » Filelock » Version: 3.17.0

cpe:2.3:a:tox-dev:filelock:3.17.0
Tox-Dev » Filelock » Version: 3.18.0

cpe:2.3:a:tox-dev:filelock:3.18.0
Tox-Dev » Filelock » Version: 3.19.0

cpe:2.3:a:tox-dev:filelock:3.19.0
Tox-Dev » Filelock » Version: 3.19.1

cpe:2.3:a:tox-dev:filelock:3.19.1
Tox-Dev » Filelock » Version: 3.2.0

cpe:2.3:a:tox-dev:filelock:3.2.0
Tox-Dev » Filelock » Version: 3.2.1

cpe:2.3:a:tox-dev:filelock:3.2.1
Tox-Dev » Filelock » Version: 3.20.0

cpe:2.3:a:tox-dev:filelock:3.20.0
Tox-Dev » Filelock » Version: 3.20.1

cpe:2.3:a:tox-dev:filelock:3.20.1
Tox-Dev » Filelock » Version: 3.20.2

cpe:2.3:a:tox-dev:filelock:3.20.2
Tox-Dev » Filelock » Version: 3.20.3

cpe:2.3:a:tox-dev:filelock:3.20.3
Tox-Dev » Filelock » Version: 3.21.0

cpe:2.3:a:tox-dev:filelock:3.21.0
Tox-Dev » Filelock » Version: 3.21.1

cpe:2.3:a:tox-dev:filelock:3.21.1
Tox-Dev » Filelock » Version: 3.21.2

cpe:2.3:a:tox-dev:filelock:3.21.2
Tox-Dev » Filelock » Version: 3.22.0

cpe:2.3:a:tox-dev:filelock:3.22.0
Tox-Dev » Filelock » Version: 3.23.0

cpe:2.3:a:tox-dev:filelock:3.23.0
Tox-Dev » Filelock » Version: 3.24.0

cpe:2.3:a:tox-dev:filelock:3.24.0
Tox-Dev » Filelock » Version: 3.24.1

cpe:2.3:a:tox-dev:filelock:3.24.1
Tox-Dev » Filelock » Version: 3.24.2

cpe:2.3:a:tox-dev:filelock:3.24.2
Tox-Dev » Filelock » Version: 3.24.3

cpe:2.3:a:tox-dev:filelock:3.24.3
Tox-Dev » Filelock » Version: 3.24.4

cpe:2.3:a:tox-dev:filelock:3.24.4
Tox-Dev » Filelock » Version: 3.25.0

cpe:2.3:a:tox-dev:filelock:3.25.0
Tox-Dev » Filelock » Version: 3.3.0

cpe:2.3:a:tox-dev:filelock:3.3.0
Tox-Dev » Filelock » Version: 3.3.1

cpe:2.3:a:tox-dev:filelock:3.3.1
Tox-Dev » Filelock » Version: 3.3.2

cpe:2.3:a:tox-dev:filelock:3.3.2
Tox-Dev » Filelock » Version: 3.4.0

cpe:2.3:a:tox-dev:filelock:3.4.0
Tox-Dev » Filelock » Version: 3.4.1

cpe:2.3:a:tox-dev:filelock:3.4.1
Tox-Dev » Filelock » Version: 3.4.2

cpe:2.3:a:tox-dev:filelock:3.4.2
Tox-Dev » Filelock » Version: 3.5.0

cpe:2.3:a:tox-dev:filelock:3.5.0
Tox-Dev » Filelock » Version: 3.5.1

cpe:2.3:a:tox-dev:filelock:3.5.1
Tox-Dev » Filelock » Version: 3.6.0

cpe:2.3:a:tox-dev:filelock:3.6.0
Tox-Dev » Filelock » Version: 3.7.0

cpe:2.3:a:tox-dev:filelock:3.7.0
Tox-Dev » Filelock » Version: 3.7.1

cpe:2.3:a:tox-dev:filelock:3.7.1
Tox-Dev » Filelock » Version: 3.8.0

cpe:2.3:a:tox-dev:filelock:3.8.0
Tox-Dev » Filelock » Version: 3.8.1

cpe:2.3:a:tox-dev:filelock:3.8.1
Tox-Dev » Filelock » Version: 3.8.2

cpe:2.3:a:tox-dev:filelock:3.8.2
Tox-Dev » Filelock » Version: 3.9.0

cpe:2.3:a:tox-dev:filelock:3.9.0
Tox-Dev » Filelock » Version: 3.9.1

cpe:2.3:a:tox-dev:filelock:3.9.1

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-112909

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