CVE-2026-12193
HIGH
NVD
CVSS Score
7.8
Severity
HIGH
Published
Jun 15, 2026
Vendor
unknown
Description
A vulnerability was identified in VS Revo RevoUninstaller 2.5.x/2.6.x. The affected element is the function IOCtl_Handler in the library RevoDetector.sys of the component IOCTL Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used. Upgrading to version 2.7.0 is sufficient to fix this issue. It is recommended to upgrade the affected component.
References
- https://github.com/Kalagious/RevoDetectorExploit/tree/master
- https://jordanhiggins.blog/revouninstaller-pool-overflow-exploit/
- https://vandalsuidaho-my.sharepoint.com/:w:/g/personal/higg2059_vandals_uidaho_edu/IQAMHgdfpRAkSqDsoFVswIYNAXjPVFz-admcJyl5ITzYhu0?e=4Ywwza
- https://vuldb.com/cve/CVE-2026-12193
- https://vuldb.com/submit/829132