Improper Verification of Cryptographic Signature Affecting openshift-pipelines-client package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.29% (20th percentile)

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  • Snyk IDSNYK-RHEL10-OPENSHIFTPIPELINESCLIENT-15984169
  • published12 Apr 2026
  • disclosed7 Apr 2026

Introduced: 7 Apr 2026

CVE-2026-39395  (opens in a new tab)
CWE-347  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:10 openshift-pipelines-client.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openshift-pipelines-client package and not the openshift-pipelines-client package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

Cosign provides code signing and transparency for containers and binaries. Prior to 3.0.6 and 2.6.3, cosign verify-blob-attestation may erroneously report a "Verified OK" result for attestations with malformed payloads or mismatched predicate types. For old-format bundles and detached signatures, this was due to a logic flaw in the error handling of the predicate type validation. For new-format bundles, the predicate type validation was bypassed completely. This vulnerability is fixed in 3.0.6 and 2.6.3.

CVSS Base Scores

version 3.1