Vulnerability in IBM Security Verify Access

[ Why it matters ]Priority signals

• Critical severity: CVSS 9.8

[ Description ]Official description

IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 could allow a remote unauthenticated attacker to execute arbitrary code on the system due to the deserialization of untrusted data.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund7 Oct 2026WID-SEC-2026-3813

  IBM Security Verify Access: Multiple vulnerabilities Translated from German

  CVE-2026-16830CVE-2026-19493CVE-2026-78407+19 more CVEs

[ References ]References

• www.ibm.com/support/pages/node/7291628Vendor Advisory