CVE-2026-39975

critical · 9.4

Combodo iTop is a web-based IT service management tool. Prior to 3.2.3, unauthenticated users could delete the .readonly file on iTop instances, leading to code execution. This file, created during the setup process, prevents users from performing write actions. This issue has been fixed in version 3.2.3.

9.4

CVSS

0.6%

EPSS (exploit prob.)

48th

EPSS percentile

2026-08-24

Published

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-94

References

https://github.com/Combodo/iTop/security/advisories/GHSA-h823-537c-xwfh

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-39975