MEDIUM5.5CVE-2026-22703Cosign verification accepts any valid Rekor entry under certain conditions from 0, < 2.6.2
MEDIUM5.5CVE-2026-22703Cosign verification accepts any valid Rekor entry under certain conditions from 0, < 2.6.2
MEDIUM4.3CVE-2026-39395Cosign's verify-blob-attestation reports false positive when payload parsing fails from 0, < 2.6.3
MEDIUM4.2Cosign vulnerable to machine-wide denial of service via malicious artifacts
from 0, < 2.2.4
MEDIUM4.2Cosign vulnerable to machine-wide denial of service via malicious artifacts
from 0, < 2.2.4
MEDIUM4.2Cosign vulnerable to system-wide denial of service via malicious attachments
from 0, < 2.2.4
MEDIUM4.2Cosign vulnerable to system-wide denial of service via malicious attachments
from 0, < 2.2.4
LOW3.7Cosign Certificate Chain Expiry Validation Issue Allows Issuing Certificate Expiry to Be Overlooked
from 0
LOW3.1Possible endless data attack from attacker-controlled registry in cosign
from 0, < 2.2.1
LOW3.1Possible endless data attack from attacker-controlled registry in cosign
from 0, < 2.2.1