Improper Certificate Validation Affecting osbuild-composer-debugsource package, versions <0:165.1-4.el9_8.rocky.0.1


Severity

Recommended
0.0
high
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.36% (29th percentile)

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  • Snyk IDSNYK-ROCKY9-OSBUILDCOMPOSERDEBUGSOURCE-18576626
  • published7 Aug 2026
  • disclosed8 Apr 2026

Introduced: 8 Apr 2026

CVE-2026-32281  (opens in a new tab)
CWE-295  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:9 osbuild-composer-debugsource to version 0:165.1-4.el9_8.rocky.0.1 or higher.
This issue was patched in RLSA-2026:49838.

NVD Description

Note: Versions mentioned in the description apply only to the upstream osbuild-composer-debugsource package and not the osbuild-composer-debugsource package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:9 relevant fixed versions and status.

Validating certificate chains which use policies is unexpectedly inefficient when certificates in the chain contain a very large number of policy mappings, possibly causing denial of service. This only affects validation of otherwise trusted certificate chains, issued by a root CA in the VerifyOptions.Roots CertPool, or in the system certificate pool.

CVSS Base Scores

version 3.1