tough vulnerabilities

Browse known CVEs and advisories by package and ecosystem. Severity tells you the worst case. What determines real risk is whether the vulnerable code actually runs in your applications.

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CVE-IDSeverityPackage summary

CVE-2026-6967Hightough: awslabs/tough is Missing Delegated Metadata Validation CVE-2026-6966Hightough: awslabs/tough Delegated Roles have a Signature Threshold Bypass GHSA-J8X2-777P-23FCLowtough: tough cyclic delegation graphs are not detected CVE-2025-2886Mediumtough: tough terminating targets role delegations are not respected CVE-2025-2885Mediumtough: tough root metadata version is not checked for sequential versioning CVE-2025-2888Mediumtough: tough timestamp metadata is cached when it fails snapshot rollback check CVE-2025-2887Mediumtough: tough failure to detect delegated target rollback CVE-2021-41150Hightough: Improper sanitization of delegated role names CVE-2021-41149Hightough: Improper sanitization of target names CVE-2020-15093Hightough: Improper verification of signature threshold in tough

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