CVE-2026-8640 · Vendor
NO FIX YET
IBM Security Verify Directory 10.0.0 through 10.0.4 and IBM Verify Directory 11.0.0 do not set the SameSite attribute on session cookies. An attacker can make a logged-in user's browser send unauthorized requests to the application.
first public Nov 8, 2026 · 1 source
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Organizations running IBM Security Verify Directory 10.0.0 through 10.0.4 or IBM Verify Directory 11.0.0 with logged-in users. Deployments on other versions are not named in the sources. The sources do not say what default configuration or features are needed.
Not affected if unknown
Who cares ibm, identity, verify-directory
Unknown from the sources.
No fix yet, per the sources.
IBM Security Verify Directory 10.0.0 through 10.0.4 and IBM Verify Directory 11.0.0 does not set the SameSite attribute on session cookies, making it vulnerable to Cross-Site Request Forgery (CSRF) attacks. An attacker can cause authenticated users' browsers to send unauthorized requests to the application.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
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