CVE-2025-53099

CVE-2025-53099 is a high-severity vulnerability affecting Sentry, an error tracking and performance monitoring tool, prior to version 25.5.0. It allows an attacker with a malicious OAuth application to exploit a race condition and improper authorization code handling to maintain persistent access to a user's account, even after de-authorization. The attack vector is network-based with high complexity, requiring low privileges, and can lead to high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.