CVE Explorer

CVE-2026-40944

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.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:768b2a0e981345b75a7cd168972874ce9346e69786144ffe095151365a790e89

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"oxia","vendor":"oxia-db","versions":[{"status":"affected","version":"< 0.16.2"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:c0e83c226072cdc2b61428638732bf37942ffe10035cc7dd2ce74588e345d40d · sha256:eeb50b0977a139cf… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:c0e83c226072cdc2b61428638732bf37942ffe10035cc7dd2ce74588e345d40d · sha256:eeb50b0977a139cf… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-295","description":"CWE-295: Improper Certificate Validation","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:c0e83c226072cdc2b61428638732bf37942ffe10035cc7dd2ce74588e345d40d · sha256:eeb50b0977a139cf… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"https://github.com/oxia-db/oxia/security/advisories/GHSA-7jrq-q4pq-rhm6","tags":["x_refsource_CONFIRM"],"url":"https://github.com/oxia-db/oxia/security/advisories/GHSA-7jrq-q4pq-rhm6"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c0e83c226072cdc2b61428638732bf37942ffe10035cc7dd2ce74588e345d40d · sha256:eeb50b0977a139cf… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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