CVE-2026-40877

Combodo iTop: PHP Object Injection Leading to Remote Code Execution on user preferences

State: Published
Severity: 8.7 High
Published: Aug 24, 2026
Updated: Aug 27, 2026
Reserved: Apr 15, 2026

Description

Combodo iTop is a web-based IT service management tool. Prior to 3.2.3, iTop is vulnerable to PHP object injection in the user preference functionality, which can lead to remote code execution. This issue has been fixed in version 3.2.3.

Scores

CVSS	Score	Vector	Source
3.1	8.7 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N	GitHub_M

Weaknesses

CWE-502 Deserialization of Untrusted Data
CWE-94 Improper Control of Generation of Code ('Code Injection')

Affected Products

Product	Versions
iTopCombodo	< 3.2.3Affected

References

https://github.com/Combodo/iTop/security/advisories/GHSA-3mq5-p5vh-cw7r

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