CVE-2026-46715
Description
A flaw was found in Flask-Security-Too. The OAuth reauthentication process in the affected component can incorrectly mark a user's session as recently reauthenticated after an attacker verifies their own OAuth account within an already authenticated but stale victim session. This allows an attacker to hijack the victim's session and perform actions that require a fresh session, leading to unauthorized access and potential integrity impact.
Statement
Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.
Understanding the Weakness (CWE)
Confidentiality
Technical Impact: Read Application Data
Frequently Asked Questions
Not sure what something means? Check out our Security Glossary.
Want to get errata notifications? Sign up here.
