{"id":"CVE-2026-111585","aliases":[],"title":"Integer Overflow in TeamViewer Remote Control Screen Decompression Leading to Heap-Based Buffer Overflow","description":"An integer overflow in the remote-control\nscreen processing component of TeamViewer clients (Full Client, Portable and Remote\nControl App) prior to version 15.83 may allow a malicious remote host to cause\na denial of service or, depending on the platform, potentially execute\narbitrary code with the privileges of the viewer process. Exploitation requires\na user to establish a remote-control session to an attacker-controlled or\ncompromised host.","severity":"high","score":8.8,"published":"2026-10-27T15:19:40.571Z","modified":"2026-10-27T15:19:40.571Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1011/"],"sources":[{"name":"CVE","id":"CVE-2026-111585","modified":"2026-10-27T15:19:40.571Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-111585"}],"assessments":[{"source":"CNA","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8}]}