CVE-2026-105941

Description

The Azure Key Vault KMS provider in Kroxylicious accepts an untrusted vaultName from wire-deserialized EDEK bytes without format validation, enabling SSRF that exfiltrates the proxy's Azure bearer token to an attacker-controlled host. Token replay against the real Key Vault defeats the entire record-encryption trust model.

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Produits concernés

• Red Hat streams for Apache Kafka 3

Scores CVSS

Faiblesses (CWE)

• CWE-918

Références

• https://access.redhat.com/security/cve/CVE-2026-105941
• https://bugzilla.redhat.com/show_bug.cgi?id=2510876
• https://github.com/kroxylicious/kroxylicious/commit/aa1b02a5f8e5bb5003f88b3160a811019cd11139
• https://github.com/kroxylicious/kroxylicious/security/advisories/GHSA-5j25-p663-ww5r

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories