CVE-2026-41045

High

Description

A time-to-check-time-of-use in polkit authentication of qSnapper before version 1.3.3 allowed a local attacker to bypass qSnappers authentication mechanism and operate e.g. as root user.

SeverityHigh

CVSS8.1

Exploit probability—

ProductPresire Qsnapper

PublishedJun 22, 2026

First seenJun 22, 2026

Weakness typeCWE-367CWE-367

How to fix

Update

presire qsnapper1.3.3 or later

Vendor advisories

github.com/presire/qSnapper/releases/tag/v1.3.3

Affected products

Product	Affected versions	Fixed in
presire qsnapper	v < 1.3.3	1.3.3

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