{"schema":"threatline.record/2","record":{"id":"CVE-2026-92374","aliases":[],"summary":"Privilege Escalation via Insecure Package Handling in TeamViewer Full Client and Host for macOS","details":"A time-of-check time-of-use (TOCTOU) race condition combined with improper symbolic link handling in the privileged helper of TeamViewer Full Client and Host prior to version 15.83 for macOS allows a local attacker with low privileges to bypass installer package verification and install a malicious package. Successful exploitation can lead to local privilege escalation to root.","categories":["Unclassified"],"product":"Full Client","vendor":"TeamViewer","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-92374","source_modified_at":"2026-10-27T15:09:25.189Z","fetched_at":"2026-10-27T16:27:21.584480Z","product":"Full Client","vendor":"TeamViewer","versions":[{"status":"affected","version":"0","lessThan":"15.83","versionType":"custom"},{"status":"affected","version":"14.7.0","lessThan":"14.7.48868","versionType":"custom"},{"status":"affected","version":"13.2.0","lessThan":"13.2.154007","versionType":"custom"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-92374","source_modified_at":"2026-10-27T15:09:25.189Z","fetched_at":"2026-10-27T16:27:21.584480Z","product":"Host","vendor":"TeamViewer","versions":[{"status":"affected","version":"0","lessThan":"15.83","versionType":"custom"},{"status":"affected","version":"14.7.0","lessThan":"14.7.48868","versionType":"custom"},{"status":"affected","version":"13.2.0","lessThan":"13.2.154007","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-92374","source_modified_at":"2026-10-27T15:09:25.189Z","fetched_at":"2026-10-27T16:27:21.584480Z","package":{"name":"Full Client","ecosystem":null},"version":"15.83","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-92374","source_modified_at":"2026-10-27T15:09:25.189Z","fetched_at":"2026-10-27T16:27:21.584480Z","package":{"name":"Full Client","ecosystem":null},"version":"14.7.48868","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-92374","source_modified_at":"2026-10-27T15:09:25.189Z","fetched_at":"2026-10-27T16:27:21.584480Z","package":{"name":"Full Client","ecosystem":null},"version":"13.2.154007","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-92374","source_modified_at":"2026-10-27T15:09:25.189Z","fetched_at":"2026-10-27T16:27:21.584480Z","package":{"name":"Host","ecosystem":null},"version":"15.83","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-92374","source_modified_at":"2026-10-27T15:09:25.189Z","fetched_at":"2026-10-27T16:27:21.584480Z","package":{"name":"Host","ecosystem":null},"version":"14.7.48868","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-92374","source_modified_at":"2026-10-27T15:09:25.189Z","fetched_at":"2026-10-27T16:27:21.584480Z","package":{"name":"Host","ecosystem":null},"version":"13.2.154007","basis":"first unaffected version stated in the CVE record"}],"cvss":7.8,"severity":"High","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-27T15:09:25.189Z","modified_at":"2026-10-27T15:09:25.189Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-92374","fetched_at":"2026-10-27T16:27:21.584480Z","source_modified_at":"2026-10-27T15:09:25.189Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1011/","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-27T15:09:25.189Z","content_hash":"7ffaaa61ff8577127ff6d4a10e7adff455d816d905ce3488b60cd448774958d6"}}