CVE-2026-112911 (GCVE-0-2026-112911)
Vulnerability from cvelistv5
Published
2026-10-20 14:21
Modified
2026-10-28 15:09
Severity ?
6.3 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H
CWE
Summary
filelock is a platform-independent file lock for Python. From 3.30.0 until 4.2.1, StrictSoftFileLock versions from 3.30.0 and SoftReadWriteLock versions from 4.0.0 can adopt a protocol directory created first by another local user in a shared parent directory, allowing that user to alter protocol state and admit concurrent holders. This issue is fixed in version 4.2.1.
References
Impacted products
Vendor Product Version
tox-dev filelock Version: >= 3.30.0, < 4.2.1
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