CVE-2026-23992 go-tuf improperly validates the configured threshold for delegations

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...

CVE-2026-23992

The CVE-2026-23992 entry concerns go-tuf (Go implementation of The Update Framework). It states that in versions 2.0.0 up to but not including 2.3.1, a compromised or misconfigured TUF repository could configure signature thresholds to 0, effectively disabling signature verification. This can all...

go-tuf improperly validates the configured threshold for delegations

Security Disclosure: Improper validation of configured threshold for delegations Summary A compromised or misconfigured TUF repository can have the configured value of signature thresholds set to 0, which effectively disables signature verification. Impact Unathorized modification to TUF metadata...