CVE-2026-92370Remote Session Access Control Bypass Leading to Remote Code Execution
Updated under an hour ago ()
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It affects TeamViewer Full Client and 1 other product. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.38%, higher than 29% of scored CVEs.
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An improper access control vulnerability in TeamViewer Full Client, Host, and related affected modules on Windows, Linux, and macOS allows an authenticated remote attacker to bypass user-configured permission settings during session establishment. By modifying access control parameters for restricted features, an attacker can perform actions that were explicitly denied by the victim's configuration. This may result in unauthorized actions and potentially lead to remote code execution on the target system.
- CVSS
- 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-284
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.38% (percentile 29)
- Assigned by
- TV
- NVD analysis
- Deferred
- Record last updated
- Sep 30, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
TeamViewer Full Client teamviewer:full_client (from the name) | from 15.0 before 15.82; from 15.64.0 (Legacy Windows 7 & 8) before 15.64.8 (Legacy Windows 7 & 8); from 14.7.0 (Windows) before 14.7.48855 (Windows); from 13.2.0 (Windows) before 13.2.36230 (Windows); from 14.7.0 (Linux) before 14.7.48855 (Linux); from 13.2.0 (Linux) before 13.2.153995 (Linux); from 14.7.0 (MacOS) before 14.7.48855 (MacOS); from 13.2.0 (MacOS) before 13.2.153994 (MacOS) | CNA record |
TeamViewer Host teamviewer:host (from the name) | from 15.0 before 15.82; from 15.64.0 (Legacy Windows 7 & 8) before 15.64.8 (Legacy Windows 7 & 8); from 14.7.0 (Windows) before 14.7.48855 (Windows); from 13.2.0 (Windows) before 13.2.36230 (Windows); from 14.7.0 (Linux) before 14.7.48855 (Linux); from 13.2.0 (Linux) before 13.2.153995 (Linux); from 14.7.0 (MacOS) before 14.7.48855 (MacOS); from 13.2.0 (MacOS) before 13.2.153994 (MacOS) | CNA record |
References
- https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1010/vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.