CVE-2026-82670CWE-266CWE-269privilege-escalation

CVE-2026-82670

Medium · published August 31, 2026

CVSS v3.1
4.4
EPSS
0%
Percentile
3.4
In the wild
Unconfirmed
What it is

A flaw has been found in IObit Uninstaller 15.5.0.11. This affects the function IRP_MJ_DEVICE_CONTROL in the library IUForceDelete.sys of the component IOCTL Handler. Executing a manipulation can lead to improper privilege management. The attack requires local access. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
4.8 · CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
EPSS
0.00145 · 3.4th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-269 · Improper Privilege Management
Published
2026-08-31T14:16Z
References (4)
https://vuldb.com/cve/CVE-2026-82670 · [email protected]https://vuldb.com/submit/893875 · [email protected]https://vuldb.com/vuln/397169 · [email protected]https://vuldb.com/vuln/397169/cti · [email protected]
EPSS history
Timeline
  • 01 SEP 03:32Z
    EPSS moved — → 0%
    epss
  • 31 AUG 09:30Z
    IObit Uninstaller IOCTL IUForceDelete.sys IRP_MJ_DEVICE_CONTROL privileges management
    cvelistv5