CVE-2026-25704
Description
A flaw was found in cosmic-greeter. This vulnerability is a Time-of-check Time-of-use (TOCTOU) race condition, which occurs when an application checks for a condition and then uses the result of that check, but the condition changes between the check and the use. A local attacker can exploit this flaw to regain privileges that should have been dropped.
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.
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