CVE-2026-2493
IceWarp collaboration Directory Traversal Information Disclosure Vulnerability
Description
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.
INFO
Published Date :
March 13, 2026, 8:42 p.m.
Last Modified :
March 13, 2026, 8:42 p.m.
Remotely Exploit :
Yes !
Source :
zdi
Affected Products
The following products are affected by CVE-2026-2493
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.0 | HIGH | 99f1926a-a320-47d8-bbb5-42feb611262e | ||||
| CVSS 3.0 | HIGH | MITRE-CVE |
Solution
- Update IceWarp to the latest version.
- Apply vendor security patches.
- Validate all user inputs for file operations.
- Restrict file access based on user permissions.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-2493 vulnerability anywhere in the article.