CVE-2026-27490

Combodo iTop: Weak secret generation for inline image

State: Published
Severity: 7.5 High
Published: Aug 21, 2026
Updated: Aug 25, 2026
Reserved: Feb 19, 2026

Description

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, inline images that are accessible without being authenticated are protected by a weak 24-bit pseudo-random secret. This issue has been fixed in version 3.2.3.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	GitHub_M

Weaknesses

CWE-331 Insufficient Entropy
CWE-330 Use of Insufficiently Random Values

Affected Products

Product	Versions
iTopCombodo	< 3.2.3Affected

References

https://github.com/Combodo/iTop/security/advisories/GHSA-3jr5-rqmx-97gc
http://github.com/Combodo/iTop/commit/9c39efd9af53a1deeb578133eff7333a7b8816b0

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