{"schema":"threatline.record/2","record":{"id":"CVE-2026-105866","aliases":["GHSA-v5gf-vpjc-pc7w"],"summary":"Payload: Unauthenticated account-lockout denial of service","details":"### **Impact**\n\nAn unauthenticated attacker who knows an account’s email address or username could trigger Payload’s account lockout mechanism and prevent that user from signing in.\n\nYou are affected if:\n\n* Using an affected Payload version with an auth-enabled collection that uses local authentication and account lockout.\n\nApplications that do not use Payload local authentication are not affected.\n\n### **Patches**\n\nSuccessful password resets now clear the account’s lockout state. The forgot-password flow also enforces a configurable minimum interval between reset emails, which defaults to 15 seconds.\n\nUsers should upgrade Payload packages to `>= 3.90.0` or `>= 4.0.0-canary.34`.","categories":["Libraries & packages"],"product":"payload","vendor":"payloadcms","ecosystem":"npm","affected_ranges":[{"source":"GitHub Advisory Database","source_url":"https://github.com/advisories/GHSA-v5gf-vpjc-pc7w","source_modified_at":"2026-10-07T20:29:05Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"npm","name":"payload"},"range":"< 3.90.0"},{"source":"GitHub Advisory Database","source_url":"https://github.com/advisories/GHSA-v5gf-vpjc-pc7w","source_modified_at":"2026-10-07T20:29:05Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"npm","name":"payload"},"range":">= 4.0.0-canary.0, < 4.0.0-canary.34"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105866","source_modified_at":"2026-10-06T17:39:09.686Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"payload","vendor":"payloadcms","versions":[{"version":"< 3.90.0","status":"affected"},{"version":">= 4.0.0-canary.0, < 4.0.0-canary.34","status":"affected"}],"defaultStatus":null},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-v5gf-vpjc-pc7w","source_modified_at":"2026-10-07T20:45:07.141150205Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"payload","ecosystem":"npm","purl":"pkg:npm/payload"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.90.0"}]}],"versions":[]},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-v5gf-vpjc-pc7w","source_modified_at":"2026-10-07T20:45:07.141150205Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"payload","ecosystem":"npm","purl":"pkg:npm/payload"},"ranges":[{"type":"SEMVER","events":[{"introduced":"4.0.0-canary.0"},{"fixed":"4.0.0-canary.34"}]}],"versions":[]}],"fixed_versions":[{"source":"GitHub Advisory Database","source_url":"https://github.com/advisories/GHSA-v5gf-vpjc-pc7w","source_modified_at":"2026-10-07T20:29:05Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"npm","name":"payload"},"version":"3.90.0"},{"source":"GitHub Advisory Database","source_url":"https://github.com/advisories/GHSA-v5gf-vpjc-pc7w","source_modified_at":"2026-10-07T20:29:05Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"npm","name":"payload"},"version":"4.0.0-canary.34"},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-v5gf-vpjc-pc7w","source_modified_at":"2026-10-07T20:45:07.141150205Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"payload","ecosystem":"npm","purl":"pkg:npm/payload"},"version":"3.90.0"},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-v5gf-vpjc-pc7w","source_modified_at":"2026-10-07T20:45:07.141150205Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"payload","ecosystem":"npm","purl":"pkg:npm/payload"},"version":"4.0.0-canary.34"}],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00374,"percentile":0.3013,"score_date":"2026-10-23"},"published_at":"2026-10-06T16:46:31.069Z","modified_at":"2026-10-07T20:45:07.141150205Z","provenance":[{"source":"GitHub Advisory Database","url":"https://github.com/advisories/GHSA-v5gf-vpjc-pc7w","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-07T20:29:05Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-105866","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-06T17:39:09.686Z"},{"source":"OSV","url":"https://osv.dev/vulnerability/GHSA-v5gf-vpjc-pc7w","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-07T20:45:07.141150205Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-105866","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["GitHub Advisory Database","CVE List","OSV","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/payloadcms/payload/security/advisories/GHSA-v5gf-vpjc-pc7w","tags":["x_refsource_CONFIRM"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105866","source":"GitHub Advisory Database"},{"source":"CVE List","url":"https://github.com/payloadcms/payload/commit/1c46204a73a0a9f988a80c52690eee5a4ada3cf1","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/payloadcms/payload/releases/tag/v3.90.0","tags":["x_refsource_MISC"]},{"url":"https://github.com/advisories/GHSA-v5gf-vpjc-pc7w","source":"GitHub Advisory Database"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-06T17:34:37.543263Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"ecosystem","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-07T20:45:07.141150205Z","content_hash":"dd13f28bfabb3e2344c615045f78370934eef6e712c47bb9c9514f1f8fce1353"}}