CVE-2025-26844 is a critical vulnerability affecting Znuny through version 7.1.3, where a session cookie is set without the HttpOnly flag. This oversight, categorized as CWE-1004, allows for potential client-side script access to sensitive session information. With a CVSS score of 9.8, this network-exploitable vulnerability requires no user interaction and can lead to complete compromise of confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this flaw.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 7.1.3CPE matchmatch criteria | cpe:2.3:a:znuny:znuny:*:*:*:*:-:*:*:* |
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.