What’s Vulnerable › Vulnerabilities

CVE-2026-34836: Combodo iTop: Improper access control in ajax.render.php and ajax.document.php

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-21 · updated 2026-10-12
• Weakness: CWE-862

Description

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, improper access control in ajax.render.php and ajax.document.php allows for document access without checking on user permissions. This issue has been fixed in version 3.2.3.

Affected products

• Combodo iTop: before 3.2.3

References

• https://github.com/Combodo/iTop/commit/77915853875710f152a873842fa2a84ebd09719b
• https://github.com/Combodo/iTop/security/advisories/GHSA-2gvp-4cv3-cx6j

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