Quick answers
- Is CVE-2026-111582 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-111582 being exploited in the wild.
- How severe is CVE-2026-111582?
- High severity, with a CVSS score of 7.3, published 27 October 2026.
- Which products and versions are affected?
- Teamviewer Remote Management Monitoring prior to 26.10.1.
- Is there a fix for CVE-2026-111582?
- Yes: fixed in TeamViewer Remote Management Monitoring 26.10.1. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-111582 attacked?
- It is attacked with local access, in a network appliance.
- Am I affected by CVE-2026-111582?
- Check whether you run Teamviewer Remote Management Monitoring at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: TeamViewer Remote Management Monitoring 26.10.1
Technical details
A DLL hijacking vulnerability in the TeamViewer Remote Management Monitoring installer (Windows) prior to version 26.10.1 permits local authenticated attackers with low privileges to load arbitrary code with elevated privileges. The attack requires user interaction with the installer process. Successful exploitation results in arbitrary code execution with elevated privileges (CWE-269: Improper Privilege Management).
Affected products
- TeamViewer Remote Management Monitoring prior to 26.10.1
Timeline
- 2026-10-27: disclosed