CVE-2026-41045 | A time-to-check-time-of-use in polkit authentication of qSna… | CVSS 8.1 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.

Metadata

CVE ID: CVE-2026-41045
State: PUBLISHED
Assigner: suse
Reserved: 2026-04-16 13:37 UTC
Published: 2026-06-22 15:16 UTC
Last updated: 2026-06-22 16:23 UTC
Primary CWE: CWE-367
CWE-367 Time-of-check time-of-use (TOCTOU) race condition
Vendor / Product: presire / qSnapper
Sources: cve.org · NVD

Severity & Metrics

8.1 HIGH CVSS 3.1

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
presire	qSnapper	—	0 < 1.3.3

Weakness (CWE)

CWE	Source	Description
CWE-367	cna	CWE-367 Time-of-check time-of-use (TOCTOU) race condition

CVSS scores (1)

Score	Severity	Version	Source	Vector
8.1	HIGH	3.1	cna	CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

References (3)