PatchSiren cyber security CVE debrief

CVE-2026-11561 Soagen Informatics Technologies Software and Consulting Inc. CVE debrief

CVE-2026-11561 is a critical vulnerability in Apinizer, a software developed by Soagen Informatics Technologies Software and Consulting Inc. The vulnerability allows for code injection due to improper neutralization of special elements used in an expression language statement. This issue affects Apinizer versions from 2026.04.0 before 2026.04.6.

Vendor: Soagen Informatics Technologies Software and Consulting Inc.
Product: Apinizer
CVSS: CRITICAL 9.8
CISA KEV: Not listed in stored evidence
Original CVE published: 2026-06-11
Original CVE updated: 2026-06-12
Advisory published: 2026-06-11
Advisory updated: 2026-06-12

Who should care

Users of Apinizer, specifically those using versions from 2026.04.0 to 2026.04.5, should be aware of this vulnerability and take necessary actions to update to a secure version.

Technical summary

The vulnerability has a CVSS score of 9.8 and is classified as CRITICAL. It allows for code injection through expression language injection. The affected product is Apinizer, and the issue is resolved in version 2026.04.6.

Defensive priority

High

Recommended defensive actions

Update Apinizer to version 2026.04.6 or later.
Review and monitor the Apinizer system for any suspicious activity.

Evidence notes

The CVE record and NVD detail can be found at [cve-org] and [nvd], respectively. Additional information can be found at [ref-4].

Official resources

CVE-2026-11561 was published on 2026-06-11T13:16:32.017Z and modified on 2026-06-12T10:16:21.140Z.