{"cve":"CVE-2026-40945","nvd":{"published":"2026-04-21T22:16:20.107","modified":"2026-06-17T10:45:55.413","status":"Deferred","description":"Oxia is a metadata store and coordination system. Prior to 0.16.2, when OIDC authentication fails, the full bearer token is logged at DEBUG level in plaintext. If debug logging is enabled in production, JWT tokens are exposed in application logs and any connected log aggregation system. This vulnerability is fixed in 0.16.2.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":8.7},"cvss_v3":null,"cwes":["CWE-532"],"references":["https://github.com/oxia-db/oxia/security/advisories/GHSA-pm7q-rjjx-979p"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:30:49.762551342+00:00"},"epss":{"cve":"CVE-2026-40945","score":0.00308,"percentile":0.23605,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-pm7q-rjjx-979p","url":"https://osv.dev/vulnerability/GHSA-pm7q-rjjx-979p","summary":"Oxia exposes bearer token in debug log messages on authentication failure","modified":"2026-06-25T23:11:18.853496311Z","packages":[{"ecosystem":"Go","name":"github.com/oxia-db/oxia","purl":"pkg:golang/github.com/oxia-db/oxia","ranges":["<0.16.2"],"fixed":["0.16.2"]}]},{"id":"GO-2026-5546","url":"https://osv.dev/vulnerability/GO-2026-5546","summary":"Oxia exposes bearer token in debug log messages on authentication failure in github.com/oxia-db/oxia","modified":"2026-06-25T23:01:21.707421060Z","packages":[{"ecosystem":"Go","name":"github.com/oxia-db/oxia","purl":"pkg:golang/github.com/oxia-db/oxia","ranges":["<0.16.2"],"fixed":["0.16.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}