Go/github.com/sigstore/cosign/v2

Cosign malicious attachments can cause system-wide denial of service

Modified: 9/10/2026

Cosign malicious artifacts can cause machine-wide DoS

Modified: 9/10/2026

Cosign vulnerable to possible endless data attack from attacker-controlled registry

Modified: 9/10/2026

Cosign verification accepts any valid Rekor entry under certain conditions

Modified: 9/10/2026

Denial of service attack from remote registry in github.com/sigstore/cosign

Modified: 2/4/2026

Cosign malicious attachments can cause system-wide denial of service in github.com/sigstore/cosign

Modified: 2/4/2026

Cosign malicious artifacts can cause machine-wide DoS in github.com/sigstore/cosign

Modified: 2/4/2026

Cosign verification accepts any valid Rekor entry under certain conditions in github.com/sigstore/cosign

Modified: 8/24/2026

Cosign considered signatures valid with expired intermediate certificates when transparency log verification is skipped in github.com/sigstore/cosign

Modified: 6/16/2026

Cosign's verify-blob-attestation reports false positive when payload parsing fails in github.com/sigstore/cosign

Modified: 6/27/2026