CVE-2026-40944 — Oxia: TLS CA certificate chain validation fails with multi-certificate PEM bundles
Oxia is a metadata store and coordination system. Prior to 0.16.2, the trustedCertPool() function in the TLS configuration only parses the first PEM block from CA certificate fi…
Published: 2026-04-21 · CVSS: 6.9 · CVSS 4.0
Oxia is a metadata store and coordination system. Prior to 0.16.2, the trustedCertPool() function in the TLS configuration only parses the first PEM block from CA certificate files. When a CA bundle contains multiple certificates (e.g., intermediate + root CA), only the first certificate is loaded. This silently breaks certificate chain validation for mTLS. This vulnerability is fixed in 0.16.2.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7