Link Following Affecting keep-fips package, versions <0.54.3-r11


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.19% (9th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-KEEPFIPS-21755463
  • published27 Oct 2026
  • disclosed20 Oct 2026

Introduced: 20 Oct 2026

NewCVE-2026-112940  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Chainguard keep-fips to version 0.54.3-r11 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream keep-fips package and not the keep-fips package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

filelock is a platform-independent file lock for Python. From 3.20.4 until 4.2.1, ReadWriteLock let SQLite reopen the database and side files by name; on POSIX systems an attacker with rename access in a non-sticky parent can swap those names to cause overwrite or unlink operations, while a writable adjacent hot journal is additionally required for attacker-chosen content overwrites. This issue is fixed in version 4.2.1.

CVSS Base Scores

version 3.1