{"schema":"threatline.record/2","record":{"id":"CVE-2026-105849","aliases":["GHSA-238x-w2j9-gwwr"],"summary":"Payload vulnerable to API key disclosure through ordinary document reads","details":"### Impact\n\nUsers with read access to other user documents could access their active API keys. An exposed key grants the target account’s permissions until rotated or disabled.\n\nYou are affected if:\n\n- An authentication collection enables `useAPIKey`.\n- Users have read access to other user documents containing active API keys.\n\n### Patches\n\nUsers should upgrade payload packages to `>= 3.90.0` or `>= 4.0.0-canary.34`.\n\n### Workarounds\n\nDisable `useAPIKey` or restrict users to reading only their own authentication document. Rotate any API key that may have been exposed.","categories":["Libraries & packages"],"product":"payload","vendor":"payloadcms","ecosystem":"npm","affected_ranges":[{"source":"GitHub Advisory Database","source_url":"https://github.com/advisories/GHSA-238x-w2j9-gwwr","source_modified_at":"2026-10-06T16:18:17Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"npm","name":"payload"},"range":">= 3.0.0, < 3.90.0"},{"source":"GitHub Advisory Database","source_url":"https://github.com/advisories/GHSA-238x-w2j9-gwwr","source_modified_at":"2026-10-06T16:18:17Z","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-2026-105849","source_modified_at":"2026-10-06T17:26:23.270Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"payload","vendor":"payloadcms","versions":[{"status":"affected","version":">= 3.0.0, < 3.90.0"},{"status":"affected","version":">= 4.0.0-canary.0, < 4.0.0-canary.34"}],"defaultStatus":null},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-238x-w2j9-gwwr","source_modified_at":"2026-10-06T16:30:04.323819650Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"payload","ecosystem":"npm","purl":"pkg:npm/payload"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.0.0"},{"fixed":"3.90.0"}]}],"versions":[]},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-238x-w2j9-gwwr","source_modified_at":"2026-10-06T16:30:04.323819650Z","fetched_at":"2026-10-23T18:52:38.922436Z","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-238x-w2j9-gwwr","source_modified_at":"2026-10-06T16:18:17Z","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-238x-w2j9-gwwr","source_modified_at":"2026-10-06T16:18:17Z","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-238x-w2j9-gwwr","source_modified_at":"2026-10-06T16:30:04.323819650Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"payload","ecosystem":"npm","purl":"pkg:npm/payload"},"version":"3.90.0"},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-238x-w2j9-gwwr","source_modified_at":"2026-10-06T16:30:04.323819650Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"payload","ecosystem":"npm","purl":"pkg:npm/payload"},"version":"4.0.0-canary.34"}],"cvss":7.7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.003,"percentile":0.21608,"score_date":"2026-10-23"},"published_at":"2026-10-06T16:09:49.402Z","modified_at":"2026-10-06T17:26:23.270Z","provenance":[{"source":"GitHub Advisory Database","url":"https://github.com/advisories/GHSA-238x-w2j9-gwwr","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-06T16:18:17Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-105849","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-06T17:26:23.270Z"},{"source":"OSV","url":"https://osv.dev/vulnerability/GHSA-238x-w2j9-gwwr","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-06T16:30:04.323819650Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-105849","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-238x-w2j9-gwwr","tags":["x_refsource_CONFIRM"]},{"source":"CVE List","url":"https://github.com/payloadcms/payload/commit/880d2e900be22cd66a9e939f2b3e702fa413180f","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-238x-w2j9-gwwr","source":"GitHub Advisory Database"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-06T17:26:14.965583Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"ecosystem","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-06T17:26:23.270Z","content_hash":"d4ebc1e6c77b3b867dd7ab777c222014df473f2057a7f3c6933efa2cf4526df7"}}