CVE-2026-92375

Local privilege escalation via improper IPC access control in TeamViewer Remote Management Monitoring

Published Oct 27, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Description

An improper access control vulnerability in
the IPC communication between TeamViewer Full Client or Host prior to version
15.83 and the Remote Management Monitoring component prior to version 26.10.1
allows a local authenticated attacker with low privileges to execute scripts as
SYSTEM/root.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

TeamViewer

Full Client

unaffected

Version	Status	Constraints
`0`	affected	< 15.83
`15.64.0 (Legacy Windows 7 & 8)`	affected	< 15.64.10 (Legacy Windows 7 & 8)
`14.7.0 (Windows)`	affected	< 14.7.48868 (Windows)
`14.7.0 (Linux)`	affected	< 14.7.48868 (Linux)
`14.7.0 (macOS)`	affected	< 14.7.48868 (macOS)
`13.2.0 (Windows)`	affected	< 13.2.36231 (Windows)
`13.2.0 (Linux)`	affected	< 13.2.154008 (Linux)
`13.2.0 (macOS)`	affected	< 13.2.154007 (macOS)

TeamViewer

Host

unaffected

Version	Status	Constraints
`0`	affected	< 15.83
`15.64.0 (Legacy Windows 7 & 8)`	affected	< 15.64.10 (Legacy Windows 7 & 8)
`14.7.0 (Windows)`	affected	< 14.7.48868 (Windows)
`14.7.0 (Linux)`	affected	< 14.7.48868 (Linux)
`14.7.0 (macOS)`	affected	< 14.7.48868 (macOS)
`13.2.0 (Windows)`	affected	< 13.2.36231 (Windows)
`13.2.0 (Linux)`	affected	< 13.2.154008 (Linux)
`13.2.0 (macOS)`	affected	< 13.2.154007 (macOS)

TeamViewer

Remote Management - Monitoring

unaffected

Version	Status	Constraints
`0`	affected	< 26.10.1

No data.

Vendor Product Versions

Teamviewer

Full Client

Version	Status	Scheme	Platform
`[0,15.83)`	affected	generic	['windows', 'linux', 'macos']
`[15.64.0 (Legacy Windows 7 & 8),15.64.10 (Legacy Windows 7 & 8))`	affected	generic	['windows', 'linux', 'macos']
`[14.7.0 (Windows),14.7.48868 (Windows))`	affected	generic	['windows', 'linux', 'macos']
`[14.7.0 (Linux),14.7.48868 (Linux))`	affected	generic	['windows', 'linux', 'macos']
`[14.7.0 (macOS),14.7.48868 (macOS))`	affected	generic	['windows', 'linux', 'macos']
`[13.2.0 (Windows),13.2.36231 (Windows))`	affected	generic	['windows', 'linux', 'macos']
`[13.2.0 (Linux),13.2.154008 (Linux))`	affected	generic	['windows', 'linux', 'macos']
`[13.2.0 (macOS),13.2.154007 (macOS))`	affected	generic	['windows', 'linux', 'macos']

Teamviewer

Host

Version	Status	Scheme	Platform
`[0,15.83)`	affected	generic	['windows', 'linux', 'macos']
`[15.64.0 (Legacy Windows 7 & 8),15.64.10 (Legacy Windows 7 & 8))`	affected	generic	['windows', 'linux', 'macos']
`[14.7.0 (Windows),14.7.48868 (Windows))`	affected	generic	['windows', 'linux', 'macos']
`[14.7.0 (Linux),14.7.48868 (Linux))`	affected	generic	['windows', 'linux', 'macos']
`[14.7.0 (macOS),14.7.48868 (macOS))`	affected	generic	['windows', 'linux', 'macos']
`[13.2.0 (Windows),13.2.36231 (Windows))`	affected	generic	['windows', 'linux', 'macos']
`[13.2.0 (Linux),13.2.154008 (Linux))`	affected	generic	['windows', 'linux', 'macos']
`[13.2.0 (macOS),13.2.154007 (macOS))`	affected	generic	['windows', 'linux', 'macos']

Teamviewer

Remote Management - Monitoring

Version	Status	Scheme	Platform
`[0,26.10.1)`	affected	generic	['windows', 'linux', 'macos']

Remediation

Vendor Solution

Update to the latest available version.

Tracking

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.100% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1012/

History

Nov 5, 2026 12:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Oct 28, 2026 10:30 PM First appearance in the feed. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Teamviewer Teamviewer full Client Teamviewer host Teamviewer remote Management - Monitoring
Vendors & Products		Teamviewer Teamviewer full Client Teamviewer host Teamviewer remote Management - Monitoring

Oct 27, 2026 3:30 PM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		An improper access control vulnerability in the IPC communication between TeamViewer Full Client or Host prior to version 15.83 and the Remote Management Monitoring component prior to version 26.10.1 allows a local authenticated attacker with low privileges to execute scripts as SYSTEM/root.
Title		Local privilege escalation via improper IPC access control in TeamViewer Remote Management Monitoring
Weaknesses		CWE-284
References		https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1012/
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}`