CVE-2026-24414

The record

The Icinga PowerShell Framework provides configuration and check possibilities to ensure integration and monitoring of Windows environments. In versions prior to 1.13.4, 1.12.4, and 1.11.2, permissions of the Icinga for Windows `certificate` directory grant every user read access, which results in the exposure of private key of the Icinga certificate for the given host. All installations are affected. Versions 1.13.4, 1.12.4, and 1.11.2 contains a patch. Please note that upgrading to a fixed version of Icinga for Windows will also automatically fix a similar issue present in Icinga 2, CVE-2026-24413. As a workaround, the permissions can be restricted manually by updating the ACL for the given folder `C:\Program Files\WindowsPowerShell\modules\icinga-powershell-framework\certificate` (and `C:\ProgramData\icinga2\var` to fix the issue for the Icinga 2 agent as well) including every sub-folder and item to restrict access for general users, only allowing the Icinga service user and administrators access.

Affected packages

Related vulnerabilities

• CVE-2026-11813 A potential improper permissions vulnerability was reported in the Lenovo Filez Client… CWE-276
• CVE-2026-52766 YesWiki is a wiki system written in PHP. CWE-276
• CVE-2026-77393 In Ignition 8.1.53 and earlier, the Gateway "Create Project Role(s)" setting shipped… CWE-276
• CVE-2026-75166 Insecure Permission vulnerability in MBS-Solutions X-Serie Gateway firmware V6_00_05… CWE-276
• CVE-2026-81302 PALLET CONTROL products contain an incorrect default permission vulnerability, which may… CWE-276
• CVE-2026-9634 A security issue exists within the Redundancy Module Configuration Tool. CWE-276
• CVE-2026-9633 A security issue exists within the Redundancy Module Configuration Tool. CWE-276
• CVE-2026-69665 SKYSEA Client View and SKYMEC IT Manager contain an issue with incorrect default… CWE-276