CVE-2026-41047CWE-306

Information leak via “diff” methods in qSnapper

Medium · published June 22, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
9.3
In the wild
Unconfirmed
What it is

Lack of authentication when using the "snapshot diff" functions in qSnapper before version 1.3.3 allowed a local attacker to see otherwise read protected information.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00200 · 9.3th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-06-22T15:25Z
EPSS history
Timeline
  • 22 JUN 15:25Z
    Information leak via “diff” methods in qSnapper
    cvelistv5