CVE-2026-92377

highpriority · track · 0
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
— EPSS
CVSS 7.8 · high
Is it mine?
0 products
Check your exposure
Who says so?
— sources

Improper access control in the Patch Management update mechanism of TeamViewer Full Client and Host for Windows prior to version 15.82 allows a local authenticated attacker with low privileges to supply a signed executable through a forged IPC response and cause it to load a malicious DLL from a user-writable temporary directory. Successful exploitation results in arbitrary code execution with NT AUTHORITY\SYSTEM privileges.

01

cvss

Technical severity, 0–10. One row per scoring source.

7.8
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · psirt@teamviewer.comexploitability 1.8 · impact 5.9
02

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-732US
03

affected products

Products and version ranges known to be affected.

No affected products recorded.

04

sources

Which sources assert this record, and when.

NVDCVE.orgMITRE
published 2026-10-27modified 2026-10-27
05

references (1) nvd

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan