CVE-2026-92370 json
Remote Session Access Control Bypass Leading to Remote Code Execution
published last mo. modified last mo. also EUVD-2026-89024
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 36%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- TeamViewer Full Client 13.2.36230 (Windows), 13.2.153994 (MacOS), 13.2.153995 (Linux), 14.7.48855 (Linux), 14.7.48855 (MacOS), 14.7.48855 (Windows), 15.64.8 (Legacy Windows 7 & 8), 15.82
- TeamViewer Host 13.2.36230 (Windows), 13.2.153994 (MacOS), 13.2.153995 (Linux), 14.7.48855 (Linux), 14.7.48855 (MacOS), 14.7.48855 (Windows), 15.64.8 (Legacy Windows 7 & 8), 15.82
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- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- last mo.
Exploit prediction
0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- TeamViewer Full Client
- TeamViewer Host
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
Sources
- CVE List CVE-2026-92370
- NVD CVE-2026-92370
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