PatchSiren

VS Revo CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH VS Revo CVE published 2026-06-15

CVE-2026-12193

A high-severity vulnerability, CVE-2026-12193, was identified in VS Revo RevoUninstaller 2.5.x/2.6.x. The vulnerability is caused by a heap-based buffer overflow in the IOCtl_Handler function within the RevoDetector.sys library. This issue can be exploited locally, and a public exploit is available. To mitigate this vulnerability, users are advised to upgrade to version 2.7.0.