Improper Input Validation Affecting jq package, versions <1.7.1-160000.5.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.15% (4th percentile)

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  • Snyk IDSNYK-SLES1600-JQ-20256778
  • published29 Sept 2026
  • disclosed11 Sept 2026

Introduced: 11 Sep 2026

NewCVE-2026-43895  (opens in a new tab)
CWE-20  (opens in a new tab)
CWE-158  (opens in a new tab)

How to fix?

Upgrade SLES:16.0.0 jq to version 1.7.1-160000.5.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jq package and not the jq package as distributed by SLES. See How to fix? for SLES:16.0.0 relevant fixed versions and status.

jq is a command-line JSON processor. In 1.8.1 and earlier, jq accepts embedded NUL bytes in import paths at the jq-language level, but later resolves those paths through C string operations during module and data-file lookup. This creates a mismatch between the logical import string that policy or audit code may validate and the on-disk path that jq actually opens.

CVSS Base Scores

version 3.1