{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-101089","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-09-27T20:29:07.432Z","datePublished":"2026-09-27T20:50:00.193Z","dateUpdated":"2026-09-27T20:50:00.193Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-09-27T20:50:00.193Z"},"datePublic":"2026-06-28T00:00:00.000Z","title":"Nezha before 2.2.7 Information Disclosure via /api/v1/profile","descriptions":[{"lang":"en","value":"Nezha before 2.2.7 contains an information disclosure vulnerability in the GET /api/v1/profile endpoint that returns the bcrypt-hashed password field of authenticated users. Attackers can extract password hashes and perform offline cracking attacks without rate limiting or audit trail constraints."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Insufficiently Protected Credentials","cweId":"CWE-522","type":"CWE"}]}],"affected":[{"vendor":"nezhahq","product":"nezha","defaultStatus":"unaffected","packageURL":"pkg:golang/github.com/nezhahq/nezha","versions":[{"version":"0","status":"affected","versionType":"semver","lessThan":"2.2.7"},{"version":"2.2.7","status":"unaffected","versionType":"semver"}]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"HIGH","attackRequirements":"PRESENT","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":2.3,"baseSeverity":"LOW"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":3.1,"baseSeverity":"LOW"}}],"references":[{"url":"https://github.com/nezhahq/nezha/security/advisories/GHSA-8jhq-g4gw-rv5f","tags":["vendor-advisory"],"name":"GitHub Security Advisory (GHSA-8jhq-g4gw-rv5f)"},{"name":"VulnCheck Advisory: Nezha before 2.2.7 Information Disclosure via /api/v1/profile","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/nezha-before-2.2.7-information-disclosure-via-api-v1-profile"}],"credits":[{"lang":"en","value":"de3erve-hunter","type":"reporter"}],"x_generator":{"engine":"vulncheck-endgame"}}}}