Vulnerability · Published Aug 21, 2026 · Assigned by GitHub_M

CVE-2026-34949Combodo iTop: Unauthenticated user can delete .readonly file

Medium 6.5

In plain English

A medium-severity missing authentication in iTop from Combodo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.4%top 68.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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

Affected products (as reported)

Vendor	Product	Versions
Combodo	iTop	< 3.2.3

Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

References

https://github.com/Combodo/iTop/security/advisories/GHSA-2xh3-r27f-3pr5 x_refsource_CONFIRM