{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-115357", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-10-22T11:21:20.778Z", "datePublished": "2026-10-22T19:13:33.290Z", "dateUpdated": "2026-10-22T19:13:33.290Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-22T19:13:33.290Z" }, "datePublic": "2026-10-01T00:00:00.000Z", "title": "OpenBao before 2.6.4 and 2.7.0 before 2.7.1 Improper Audit Logging of Root Generation and Rekey Responses", "descriptions": [ { "lang": "en", "value": "OpenBao before 2.6.4 and 2.7.x before 2.7.1 fails to write response audit entries for the unauthenticated sys/generate-root, sys/rekey, and sys/rekey-recovery-key endpoints when request audit logging succeeds but response audit logging fails. An attacker using these endpoints can complete root token generation or rekey operations without a corresponding response audit record, hindering forensic detection." } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "description": "Insufficient Logging", "cweId": "CWE-778", "type": "CWE" } ] } ], "affected": [ { "vendor": "openbao", "product": "openbao", "defaultStatus": "unaffected", "packageURL": "pkg:golang/github.com/openbao/openbao/v2", "versions": [ { "version": "0", "status": "affected", "versionType": "semver", "lessThan": "2.6.4" }, { "version": "2.6.4", "status": "unaffected", "versionType": "semver" }, { "version": "2.7.0", "status": "affected", "versionType": "semver", "lessThan": "2.7.1" }, { "version": "2.7.1", "status": "unaffected", "versionType": "semver" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:openbao:openbao:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.6.4" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openbao:openbao:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.7.0", "versionEndExcluding": "2.7.1" } ] } ] } ], "metrics": [ { "format": "CVSS", "cvssV4_0": { "version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "HIGH", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 2.1, "baseSeverity": "LOW" } }, { "format": "CVSS", "cvssV3_1": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 2.2, "baseSeverity": "LOW" } } ], "references": [ { "url": "https://github.com/openbao/openbao/security/advisories/GHSA-q74w-hv5x-6hxf", "tags": [ "vendor-advisory" ], "name": "GitHub Security Advisory (GHSA-q74w-hv5x-6hxf)" }, { "name": "VulnCheck Advisory: OpenBao before 2.6.4 and 2.7.0 before 2.7.1 Improper Audit Logging of Root Generation and Rekey Responses", "tags": [ "third-party-advisory" ], "url": "https://www.vulncheck.com/advisories/openbao-before-2.6.4-and-2.7.0-before-2.7.1-improper-audit-logging-of-root-generation-and-rekey-responses" } ], "credits": [ { "lang": "en", "value": "phil9909", "type": "finder" } ], "x_generator": { "engine": "vulncheck-endgame" } } } }