CVE-2026-41045 json
Weak polkit authentication check in qSnapper
published 2026-06-22 4 mo ago modified 2026-10-25 14 d ago also EUVD-2026-38259
- cvss
- 8.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 5%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- presire qSnapper 1.3.3
- qsnapper openSUSE Tumbleweed 1.3.3-1.4
opensuse advisories openSUSE-SU-2026:12050-1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 4 mo ago
Exploit prediction
0.16% chance of exploitation in the next 30 days, higher than 5% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.1 | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- presire qSnapper
Classification
- Weakness
-
- CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
References
-
github.com
/presire/qSnapper/releases/tag/v1.3.3
vendor-advisory, release-notes
-
security.opensuse.org
/2026/05/26/qsnapper-dbus-issues.html#issue-polkit-bypass
third-party-advisory
-
bugzilla.suse.com
/show_bug.cgi?id=1261795
issue-tracking, third-party-advisory
Sources
- CVE List CVE-2026-41045
- NVD CVE-2026-41045
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.