CVE-2026-86993
CVE-2026-86993 · n8n: Log Streaming Event Destinations Decrypt Generic-Auth Credentials Without Ownership Check
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n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, a Log Streaming event destination could reference a generic HTTP credential and decrypt whichever credential ID it named without an ownership check. A user with a custom global role carrying Log Streaming scopes could select a credential belonging to another project and send its decrypted secret to an attacker-controlled endpoint. The affected authorization boundary is packages/cli/src/modules/log-streaming.ee/destinations/destination-credentials-access.ts and the credential:read scope. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.
CVSS 5.9 · Moyenne · EPSS 0,5% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
n8n
- Versions du logiciel
- >= 2.38.0, < 2.38.2: Concernée
- >= 2.0.0, < 2.37.7: Concernée
- < 1.123.76: Concernée
Aucun correctif publié
n8n npm
- Plages de versions concernées
- SEMVER: < 1.123.76
Mettez à jour vers 1.123.76
n8n npm
- Plages de versions concernées
- SEMVER: ≥ 2.38.0, < 2.38.2
Mettez à jour vers 2.38.2
n8n npm
- Plages de versions concernées
- SEMVER: ≥ 2.0.0, < 2.37.7
Mettez à jour vers 2.37.7