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github.com/sigstore/cosign/v2

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10 Total advisories
10 Vulnerabilities
0 Malware

Vulnerabilities

UNKNOWN
Go

CVE-2026-39395

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

CVE-2026-24122

Cosign considered signatures valid with expired intermediate certificates when transparency log verification is skipped in github.com/sigstore/cosign
LOW 3.1
Go

CVE-2023-46737

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

CVE-2023-46737

Denial of service attack from remote registry in github.com/sigstore/cosign
MEDIUM 5.5
Go

CVE-2026-22703

Cosign verification accepts any valid Rekor entry under certain conditions
MEDIUM 4.2
Go

CVE-2024-29902

Cosign malicious attachments can cause system-wide denial of service
UNKNOWN
Go

CVE-2024-29902

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

CVE-2026-22703

Cosign verification accepts any valid Rekor entry under certain conditions in github.com/sigstore/cosign
MEDIUM 4.2
Go

CVE-2024-29903

Cosign malicious artifacts can cause machine-wide DoS
UNKNOWN
Go

CVE-2024-29903

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

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