CVE-2026-23992

medium Red Hat
CVSS v3 Base Score
5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Published: January 22, 2026
Last Modified: January 22, 2026
Vendor: Red Hat

Description

go-tuf is a Go implementation of The Update Framework (TUF). Starting in version 2.0.0 and prior to version 2.3.1, a compromised or misconfigured TUF repository can have the configured value of signature thresholds set to 0, which effectively disables signature verification. This can lead to unauthorized modification to TUF metadata files is possible at rest, or during transit as no integrity checks are made. Version 2.3.1 fixes the issue. As a workaround, always make sure that the TUF metadata roles are configured with a threshold of at least 1.

CWE

CWE-347

Affected Products

OpenShift PipelinesRed Hat Advanced Cluster Security 4Red Hat OpenShift Dev SpacesRed Hat Trusted Artifact SignerRed Hat Web TerminalSecurity Profiles OperatorZero Trust Workload Identity ManagerZero Trust Workload Identity Manager - Tech Preview

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 github.com 🔗 github.com