CVE-2026-41048 | Incorrect caching of authentication between different polkit… | CVSS 8.4 HIGH

Description

Incorrect caching of authentication between different polkit methods in qSnapper before version 1.3.3 allowed a local attacker to use functions like "restore from snapshot" even if only allowed to do "delete snapshot".

Metadata

CVE ID: CVE-2026-41048
State: PUBLISHED
Assigner: suse
Reserved: 2026-04-16 13:37 UTC
Published: 2026-06-22 15:31 UTC
Last updated: 2026-06-22 16:24 UTC
Primary CWE: CWE-303
CWE-303 Incorrect implementation of authentication algorithm
Vendor / Product: presire / qSnapper
Sources: cve.org · NVD

Severity & Metrics

8.4 HIGH CVSS 4.0

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
presire	qSnapper	—	1.2.1 < 1.3.3

Weakness (CWE)

CWE	Source	Description
CWE-303	cna	CWE-303 Incorrect implementation of authentication algorithm

CVSS scores (1)

Score	Severity	Version	Source	Vector
8.4	HIGH	4.0	cna	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

References (3)