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OktaOKTA-15NZJER

Improper Backchannel Session Revocation in the Auth0 ASP.NET Core Authentication SDK...

Okta

CVE-2026-126129 · Published Nov 10, 2026

Unrated
No fix yet
Okta advisory

The Auth0 ASP.NET Core Authentication SDK incorrectly determines a session's OIDC Back-Channel Logout status, which may result in a logged-out session being accepted for access to protected endpoints. To remediate, upgrade the Auth0 ASP.NET Core Authentication SDK to version 1.12.0. or greater.

Affected versions

The source does not list versions here. See the source advisory for affected products and fixes.
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