CVE-2025-53099
HIGHDescription
Sentry is a developer-first error tracking and performance monitoring tool. Prior to version 25.5.0, an attacker with a malicious OAuth application registered with Sentry can take advantage of a race condition and improper handling of authorization code within Sentry to maintain persistence to a user's account. With a specially timed requests and redirect flows, an attacker could generate multiple authorization codes that could be used to exchange for access and refresh tokens. This was possible even after de-authorizing the particular application. This issue has been patched in version 25.5.0. Self-hosted Sentry users should upgrade to version 25.5.0 or higher. Sentry SaaS users do not need to take any action.
CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploit Intelligence
Moderate risk: more likely to be exploited than 47% of all known CVEs.
References
- https://github.com/getsentry/sentry/commit/57f0129e1e977b76fe8d16667a586578791a3dcd
- https://github.com/getsentry/sentry/commit/ab5fd932ca6bd46529ba3308b4669e3cee719b8f
- https://github.com/getsentry/sentry/commit/e6241254aead969e6c8490a81cde9a01335df19d
- https://github.com/getsentry/sentry/pull/85570
- https://github.com/getsentry/sentry/pull/85571
- https://github.com/getsentry/sentry/pull/86069
- https://github.com/getsentry/sentry/pull/86532
- https://github.com/getsentry/sentry/security/advisories/GHSA-mgh8-h4xc-pfmj
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Start freeThis product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-09-15.