CVE-2026-34741

8.6 HIGH 0.6% exploit odds Fix listed Auth & access Web app

What it is

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, authentication bypass allows unauthenticated remote attackers to execute arbitrary PHP files from the env-production directory on a new iTop instance in the production environment. This issue has been fixed in version 3.2.3.

At a glance

Exploitability: Can be exploited over the network without logging in. High risk of data tampering.
Exploit odds: 0.6% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2026-08-21 22:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-10-12 16:10 UTC Last updatedMost recent change to the record

Details

Published: 2026-08-21 22:16 UTC
Last modified: 2026-10-12 16:10 UTC
Exploit probability: 0.6% · EPSS, next 30 days
Weakness: CWE-306 · Missing authentication
Record status: Deferred

Attack profile CVSS 3.1 · 8.6

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: High
Availability: Low

Raw vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L

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Fix and advisories

References

NVD record · CVE.org record