cvedb.io
CVE-2026-6967
MEDIUM · CVSS 5.9
EPSS exploitation probability: 0%
Published 2026-04-24T20:16:29.020 · Last modified 2026-06-17T11:01:33.877

Summary

Missing expiration, hash, and length enforcement in delegated metadata validation in awslabs/tough before tough-v0.22.0 allows remote authenticated users with delegated signing authority to bypass TUF specification integrity checks for delegated targets metadata and poison the local metadata cache, because load_delegations does not apply the same validation checks as the top-level targets metadata path. We recommend you upgrade to tough-v0.22.0 / tuftool-v0.15.0.

Affected products

amazon — tough

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.