Cloud Vulnerability DB
An open project to list all known cloud vulnerabilities and Cloud Service Provider security issues
Vulnerability DatabaseCVE-2025-26846
CVE-2025-26846:
Linux Debian vulnerability analysis and mitigation
Overview
A security vulnerability identified as CVE-2025-26846 was discovered in Znuny, affecting all versions from LTS 6.5.1 through 6.5.11, versions 7.0.1 through 7.1.3, and all versions of LTS 6.0. The vulnerability was disclosed on February 12, 2025, and involves incorrect permissions checking in the generic interface, allowing ticket attributes to be changed with 'ro' (read-only) permission (Znuny Advisory).
Technical details
The vulnerability is classified with a medium priority and relates to improper permission validation in the generic interface of Znuny. The issue specifically involves a wrong permissions check that allows modification of ticket attributes even with read-only permissions (Ubuntu Security, Debian Tracker).
Impact
The vulnerability allows unauthorized modification of ticket attributes in the system, potentially compromising the integrity of ticket data when users with read-only permissions can make changes they shouldn't be allowed to perform (Znuny Advisory).
Mitigation and workarounds
The issue has been addressed in newer versions of the software. Users are recommended to upgrade to patched versions. For Debian systems, fixed versions are available in trixie/non-free and sid/non-free with version 6.5.14-1 (Debian Tracker).
Additional resources
Source: This report was generated using AI
Free Vulnerability Assessment
Benchmark your Cloud Security Posture
Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.
Get a personalized demo
Ready to see Wiz in action?
“Best User Experience I have ever seen, provides full visibility to cloud workloads.”
David EstlickCISO
“Wiz provides a single pane of glass to see what is going on in our cloud environments.”
Adam FletcherChief Security Officer
“We know that if Wiz identifies something as critical, it actually is.”
Greg PoniatowskiHead of Threat and Vulnerability Management