CVE-2025-26846 is a critical vulnerability affecting Znuny versions prior to 7.1.4, where improper permission checks in the Generic Interface allow unauthorized modification of ticket metadata. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network without user interaction, leading to complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code, the vulnerability has garnered significant community discussion, indicating potential interest from threat actors.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 6.0.0, <= 6.0.48CPE matchmatch criteria | cpe:2.3:a:znuny:znuny:*:*:*:*:lts:*:*:* | ||
>= 6.5.1, <= 6.5.11CPE matchmatch criteria | cpe:2.3:a:znuny:znuny:*:*:*:*:lts:*:*:* | ||
>= 7.0.1, <= 7.1.3CPE matchmatch criteria | cpe:2.3:a:znuny:znuny:*:*:*:*:lts:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.