CVE-2025-26846

9.8 criticalEPSS 0.4%

Critical (9.8) in znuny znuny. EPSS 0.4% chance of exploitation in the next 30 days.

An issue was discovered in Znuny before 7.1.4. Permissions are not checked properly when using the Generic Interface to update ticket metadata.

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
CWE: CWE-862
Published: 2025-05-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19