{"id":"CVE-2026-92368","aliases":["EUVD-2026-89021","GHSA-gj3p-4hcp-q7w6"],"status":"published","title":"Heap-Based Buffer Overflow in TeamViewer Session Recording Playback Leads to Remote Code Execution","description":"TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recording files. A size mismatch during decompression of recorded session data can result in out-of-bounds heap writes. By convincing a user to open a specially crafted session recording through the \"Play or convert recorded session…\" feature, an attacker may achieve arbitrary code execution with the privileges of the current user","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00153,"percentile":0.04509,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122"],"published":"2026-09-29T15:40:30Z","modified":"2026-09-30T16:19:24Z","products":[{"vendor":"nagios","product":"host"},{"vendor":"teamviewer","product":"full client"},{"vendor":"teamviewer","product":"host"}],"references":[{"url":"https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1010/","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92368"},{"url":"https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1010"},{"url":"https://github.com/advisories/GHSA-gj3p-4hcp-q7w6"}],"sources":{"cve":[{"id":"CVE-2026-92368","title":"Heap-Based Buffer Overflow in TeamViewer Session Recording Playback Leads to Remote Code Execution","description":"TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recording files. A size mismatch during decompression of recorded session data can result in out-of-bounds heap writes. By convincing a user to open a specially crafted session recording through the \"Play or convert recorded session…\" feature, an attacker may achieve arbitrary code execution with the privileges of the current user","status":"published","published":"2026-09-29T15:40:30.767Z","modified":"2026-09-30T15:28:18.95Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T13:48:24.536396Z"}],"euvd":[{"id":"EUVD-2026-89021","description":"TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recording files. A size mismatch during decompression of recorded session data can result in out-of-bounds heap writes. By convincing a user to open a specially crafted session recording through the \"Play or convert recorded session…\" feature, an attacker may achieve arbitrary code execution with the privileges of the current user","status":"published","published":"2026-09-29T15:40:30Z","modified":"2026-09-30T15:28:18Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:27:49.016334Z"}],"ghsa":[{"id":"GHSA-gj3p-4hcp-q7w6","title":"TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based...","description":"TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recording files. A size mismatch during decompression of recorded session data can result in out-of-bounds heap writes. By convincing a user to open a specially crafted session recording through the \"Play or convert recorded session…\" feature, an attacker may achieve arbitrary code execution with the privileges of the current user","status":"published","published":"2026-09-29T18:31:45Z","modified":"2026-09-29T18:31:46Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T15:12:33.840327Z"}],"nvd":[{"id":"CVE-2026-92368","description":"TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recording files. A size mismatch during decompression of recorded session data can result in out-of-bounds heap writes. By convincing a user to open a specially crafted session recording through the \"Play or convert recorded session…\" feature, an attacker may achieve arbitrary code execution with the privileges of the current user","status":"published","published":"2026-09-29T16:17:14.753Z","modified":"2026-09-30T16:19:24.81Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:12:52.413234Z"}]}}