עברית

Vulnerability Intelligence

CVE-2026-12410

High 7.8

Published
Last modified
NVD status
Awaiting Analysis

Description

Link following vulnerability in the Uninstaller component in CCleaner prior to 7.10.1464 on Windows allows a local, low-privileged attacker to escalate privileges to SYSTEM via a symlink/junction created during application uninstallation, which CCleaner follows when deleting the application's data folder with elevated integrity.

References1

Metrics

CVSS 3.1
7.8 HIGH Score source: CNA CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS — exploit probability
0% percentile: 7 · as of 13 November 2026
CWE
CWE-59

Could this be exploited in your environment?

A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.