A command injection vulnerability in TeamViewer Full
Client and Host for Linux prior to version 15.81.5 allows a remote attacker to
execute arbitrary commands in the context of the current user via a specially
crafted URL sent through the out-of-session chat feature. Exploitation requires
user interaction by clicking the malicious link.
Client and Host for Linux prior to version 15.81.5 allows a remote attacker to
execute arbitrary commands in the context of the current user via a specially
crafted URL sent through the out-of-session chat feature. Exploitation requires
user interaction by clicking the malicious link.
Advisories
No advisories yet.
Fixes
Solution
Update to the latest available client version.
Workaround
No workaround given by the vendor.
References
History
Wed, 26 Aug 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 26 Aug 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Teamviewer
Teamviewer full Client Teamviewer host |
|
| Vendors & Products |
Teamviewer
Teamviewer full Client Teamviewer host |
Wed, 26 Aug 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A command injection vulnerability in TeamViewer Full Client and Host for Linux prior to version 15.81.5 allows a remote attacker to execute arbitrary commands in the context of the current user via a specially crafted URL sent through the out-of-session chat feature. Exploitation requires user interaction by clicking the malicious link. | |
| Title | Command Injection in TeamViewer Desktop Client for Linux through Chat Link Handling | |
| Weaknesses | CWE-78 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: TV
Published:
Updated: 2026-08-26T13:02:05.302Z
Reserved: 2026-08-06T06:13:29.904Z
Link: CVE-2026-19042
Updated: 2026-08-26T13:02:00.527Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-08-26T10:30:04Z
Weaknesses