CVE-2026-12193
HIGH EPSS 3.9%
Published Jun 15, 20262w ago · Modified Jun 17, 20262w ago
7.1 CVSS 4.0
Published Jun 15, 2026 2w ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
3.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 2
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-122
References 10
- github.com https://github.com/Kalagious/RevoDetectorExploit/tree/master
- jordanhiggins.blog https://jordanhiggins.blog/revouninstaller-pool-overflow-exploit/
- vandalsuidaho-my.sharepoint.com https://vandalsuidaho-my.sharepoint.com/:w:/g/personal/higg2059_vandals_uidaho_edu/IQAMHgdfpRAkSqDsoFVswIYNAXjPVFz-admcJyl5ITzYhu0?e=4Ywwza
- vuldb.com https://vuldb.com/cve/CVE-2026-12193
- vuldb.com https://vuldb.com/submit/829132
- vuldb.com https://vuldb.com/submit/829133
- vuldb.com https://vuldb.com/vuln/370839
- vuldb.com https://vuldb.com/vuln/370839/cti
- revouninstaller.com https://www.revouninstaller.com/start-freeware-download/
- youtu.be https://youtu.be/JR0KPjWRTns?si=Ff2bUDvv3butJyfP
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.