CVE-2026-48816
CVE-2026-48816 · sigstore-js: Insufficient Verification of Data Authenticity
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 3.1.1, @sigstore/verify derives a transparency-log timestamp from tlogEntries[].integratedTime for bundle v0.2 inclusionProof-only entries even though the inclusion proof path does not cryptographically bind integratedTime, allowing an attacker who can supply an untrusted bundle to influence certificate validity and timestampThreshold verification decisions. This issue is fixed in version 3.1.1.
CVSS 6.5 · Moyenne · EPSS 0,1% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
sigstore-js
- Versions du logiciel
- < 3.1.1: Concernée
Aucun correctif publié
@sigstore/verify npm
- Versions du logiciel
- 3.1.0
- Plages de versions concernées
- SEMVER: ≥ 3.1.0, < 3.1.1
Mettez à jour vers 3.1.1
Sources originales
- https://github.com/sigstore/sigstore-js/security/advisories/GHSA-xgjw-pm74-86q4
- https://github.com/sigstore/sigstore-js/pull/1659
- https://github.com/sigstore/sigstore-js/commit/f074710a91ea9260a9ac2142345634579843a3cd
- https://github.com/sigstore/sigstore-js/releases/tag/%40sigstore%2Fverify%403.1.1
- https://nvd.nist.gov/vuln/detail/CVE-2026-48816