CVE-2026-41045
Weak polkit authentication check in qSnapper
- State
- Published
- Severity
- 8.1 High
- Published
- Jun 22, 2026
- Updated
- Jun 22, 2026
- Reserved
- Apr 16, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H | suse |
Weaknesses
- CWE-367 Time-of-check time-of-use (TOCTOU) race condition
Affected Products
| Product | Versions |
|---|---|
qSnapperpresire |
|
References
- https://security.opensuse.org/2026/05/26/qsnapper-dbus-issues.html#issue-polkit-bypassthird-party-advisory
- https://github.com/presire/qSnapper/releases/tag/v1.3.3vendor-advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1261795issue-tracking
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