CVE-2026-49835Published

Sigstore Timestamp Authority: OOM due to unbounded metric label cardinality

cve-program · CVE-2026-49835

Published

timestamp-authority

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "sigstore",
                    "product": "timestamp-authority",
                    "versions": [
                        {
                            "version": "< 2.1.0",
                            "status": "affected"
                        }
                    ]
                }

nvd · CVE-2026-49835

Published

No affected-package array is stated in this source revision. Check its state and earlier observations; this does not establish that every package is unaffected.

osv · GHSA-9c54-x2g4-v92j

Published

github.com/sigstore/timestamp-authority/v2

SEMVER · introduced 0 → fixed 2.1.0

github.com/sigstore/timestamp-authority

SEMVER · introduced 0 → last_affected 1.2.9

osv · GO-2026-5851

Published

github.com/sigstore/timestamp-authority

SEMVER · introduced 0

github.com/sigstore/timestamp-authority/v2

SEMVER · introduced 0 → fixed 2.1.0