{"id":"CVE-2026-61552","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-61552","generatedAt":"2026-10-28T01:40:11.982Z","title":"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.","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.","published":"2026-09-18T18:17:09.000Z","lastModified":"2026-09-24T21:17:43.000Z","status":"Awaiting Analysis","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":7.2,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-94"],"affected":[],"epss":{"score":0.00901,"percentile":0.59449,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.90%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/Icinga/icinga2/commit/125b7734e84d03f09b79d36c270152b11629a8c5","source":"security-advisories@github.com"},{"url":"https://github.com/Icinga/icinga2/commit/af4b36e6464b9b214bed270a53d6474cf91eb441","source":"security-advisories@github.com"},{"url":"https://github.com/Icinga/icinga2/commit/eec0d90e8303376fe772b3e4a04e3b064a44cf30","source":"security-advisories@github.com"},{"url":"https://github.com/Icinga/icinga2/commit/faf0450962ad678397991cfdf041810feafa71e7","source":"security-advisories@github.com"},{"url":"https://github.com/Icinga/icinga2/pull/10910","source":"security-advisories@github.com"},{"url":"https://github.com/Icinga/icinga2/releases/tag/v2.14.9","source":"security-advisories@github.com"},{"url":"https://github.com/Icinga/icinga2/releases/tag/v2.15.4","source":"security-advisories@github.com"},{"url":"https://github.com/Icinga/icinga2/releases/tag/v2.16.2","source":"security-advisories@github.com"},{"url":"https://github.com/Icinga/icinga2/security/advisories/GHSA-jgqj-x5j9-vgcm","source":"security-advisories@github.com"},{"url":"https://icinga.com/blog/icinga2-security-release-v2-16-2","source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-61552","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}