IceWarp Collaboration: Directory Traversal Info Disclosure (CVE-2026-2493)
CVE-2026-2493 Published on March 13, 2026

IceWarp collaboration Directory Traversal Information Disclosure Vulnerability
IceWarp collaboration Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of IceWarp. Authentication is not required to exploit this vulnerability. The specific flaw exists within handling of the ticket parameter provided to the collaboration endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of root. Was ZDI-CAN-25440.

NVD

Weakness Type

What is a Directory traversal Vulnerability?

The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

CVE-2026-2493 has been classified to as a Directory traversal vulnerability or weakness.


Products Associated with CVE-2026-2493

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Icewarp
 

Affected Versions

IceWarp Version 14.2.0.10 is affected by CVE-2026-2493

Exploit Probability

EPSS
19.00%
Percentile
95.33%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.