{"schema":"threatline.record/2","record":{"id":"CVE-2026-105786","aliases":["GHSA-435m-gr6q-2fg6"],"summary":"Joplin: Unauthenticated account takeover via an attacker-chosen application-authorisation identifier","details":"Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.13, packages/server/src/models/ApplicationModel.ts accepts a caller-chosen application authorization identifier, applications/:id/confirm binds that identifier to a logged-in user through a generic consent page, and the public packages/server/src/routes/api/application_auth.ts endpoint passes it to ApplicationModel.createAppPassword without authenticating or binding the redeemer. An attacker can cause a victim to approve the attacker's identifier, redeem a durable application ID and password, and exchange the credential for a victim session with full read and write access to synchronized data. This vulnerability is fixed in 3.7.13.","categories":["Unclassified"],"product":"joplin","vendor":"laurent22","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105786","source_modified_at":"2026-10-06T17:39:22.558Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"joplin","vendor":"laurent22","versions":[{"version":"< 3.7.13","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":8.5,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00288,"percentile":0.20242,"score_date":"2026-10-23"},"published_at":"2026-10-05T23:18:27.313Z","modified_at":"2026-10-06T17:39:22.558Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-105786","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-06T17:39:22.558Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-105786","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/laurent22/joplin/security/advisories/GHSA-435m-gr6q-2fg6","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/laurent22/joplin/pull/16270","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/laurent22/joplin/commit/1a0a50afc96d4c228c736293d53de96aa23f4d00","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/laurent22/joplin/releases/tag/v3.7.13","tags":["x_refsource_MISC"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"total","assessed_at":"2026-10-06T17:39:13.061805Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-06T17:39:22.558Z","content_hash":"900d93d07fb44c00320dabef3b958d029a3fb05b833807c9fec33d8997f30684"}}