Oxia: Bearer token exposed in debug log messages on authentication failure_CVE-2026-40945

{
    "lastseen": "",
    "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.",
    "published": "2026-04-21T21:16:28.138Z",
    "modified": "2026-04-21T21:16:28.138Z",
    "type": "cve",
    "title": "Oxia: Bearer token exposed in debug log messages on authentication failure",
    "source": "GitHub_M",
    "references": "https://github.com/oxia-db/oxia/security/advisories/GHSA-pm7q-rjjx-979p",
    "id": "CVE-2026-40945",
    "bulletinFamily": "",
    "cwe": [
        "CWE-532"
    ],
    "cvelist": null,
    "sourceData": "oxia-db oxia < 0.16.2",
    "sourceHref": "",
    "cvss": {
        "score": 8.7,
        "severity": "HIGH",
        "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",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "oxia",
    "version": "< 0.16.2",
    "vendor": "oxia-db",
    "ai_description": "Bearer token exposed in debug log messages on authentication failure",
    "ai_severity": "High",
    "ai_vendor": "oxia-db",
    "ai_product": "oxia",
    "ai_version": "< 0.16.2",
    "ai_score": 8.7
}