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VULNERABILITIES

CVE-2026-61552 Details

Description

Icinga 2 is an open source monitoring system. From 2.4 until 2.14.9, 2.15.4, and 2.16.2, the /v1/objects API writes attacker-controlled template names into generated configuration without escaping them. An authenticated ApiUser with an objects/create/* permission can inject Icinga 2 DSL configuration, escape the intended object, create additional objects, and exceed the user's assigned privileges. This issue is fixed in versions 2.14.9, 2.15.4, and 2.16.2.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/Icinga/icinga2/commit/125b7734e84d03f09b79d36c270152b11629a8c5 [email protected]
https://github.com/Icinga/icinga2/commit/af4b36e6464b9b214bed270a53d6474cf91eb441 [email protected]
https://github.com/Icinga/icinga2/commit/eec0d90e8303376fe772b3e4a04e3b064a44cf30 [email protected]
https://github.com/Icinga/icinga2/commit/faf0450962ad678397991cfdf041810feafa71e7 [email protected]
https://github.com/Icinga/icinga2/pull/10910 [email protected]

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-94Improper Control of Generation of Code ('Code Injection')[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-61552
NVD Published Date:
Sep 18, 2026
NVD Last Modified:
Sep 24, 2026
Source:
[email protected]
CVE-2026-61552 Details - Not Deferred