{"id":"CVE-2026-105866","published":"2026-10-06T17:17:22.990","lastModified":"2026-10-06T20:03:40.690","description":"Payload is a free and open source headless content management system. In versions before 3.90.0 and canary versions before 4.0.0-canary.34, an unauthenticated attacker who knows an account email address or username can abuse the account lockout mechanism of a local-authentication collection to prevent that account from signing in. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-307","CWE-645"],"vendors":[],"products":[],"references":[{"url":"https://github.com/payloadcms/payload/commit/1c46204a73a0a9f988a80c52690eee5a4ada3cf1","tags":[]},{"url":"https://github.com/payloadcms/payload/releases/tag/v3.90.0","tags":[]},{"url":"https://github.com/payloadcms/payload/security/advisories/GHSA-v5gf-vpjc-pc7w","tags":[]}],"exploitRefs":[{"url":"https://github.com/payloadcms/payload/commit/1c46204a73a0a9f988a80c52690eee5a4ada3cf1","tags":[]},{"url":"https://github.com/payloadcms/payload/releases/tag/v3.90.0","tags":[]},{"url":"https://github.com/payloadcms/payload/security/advisories/GHSA-v5gf-vpjc-pc7w","tags":[]}],"hasPoc":true,"ai":null}