PT-2025-27554 · Sentry+1 · Sentry+1

Rakesh0X7 · Published 2025-07-01 · Updated 2026-01-22 · CVE-2025-53099

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Sentry versions prior to 25.5.0

Description: The issue allows an attacker with a malicious OAuth application registered with Sentry to take advantage of a race condition and improper handling of authorization code within Sentry, maintaining persistence to a user's account. This can be achieved through specially timed requests and redirect flows, generating multiple authorization codes that can be used to exchange for access and refresh tokens, even after de-authorizing the particular application.

Recommendations: For self-hosted Sentry users, upgrade to version 25.5.0 or higher. For Sentry SaaS users, no action is required.

Exploit

Fix

Authentication Bypass Using an Alternate Path or Channel

Weakness Enumeration

CWE-288

Related Identifiers

BDU:2026-03562

CVE-2025-53099

GHSA-MGH8-H4XC-PFMJ

Affected Products

Red Os

Sentry

References · 17

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53099.json · Exploit
• https://github.com/getsentry/sentry/pull/85570 · Patch
• https://github.com/getsentry/sentry/commit/e6241254aead969e6c8490a81cde9a01335df19d · Patch
• https://github.com/getsentry/sentry/pull/85571 · Patch
• https://github.com/getsentry/sentry/commit/57f0129e1e977b76fe8d16667a586578791a3dcd · Patch
• https://github.com/getsentry/sentry/commit/ab5fd932ca6bd46529ba3308b4669e3cee719b8f · Patch
• https://github.com/getsentry/sentry/security/advisories/GHSA-mgh8-h4xc-pfmj · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-03562 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-53099 · Security Note
• https://osv.dev/vulnerability/CVE-2025-53099 · Vendor Advisory
• https://github.com/getsentry/sentry/pull/86532 · Note
• https://github.com/getsentry/sentry/pull/86069 · Note
• https://github.com/getsentry/sentry/releases/tag/25.5.0 · Note
• https://redos.red-soft.ru/support/secure · Note
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti-red-os-8-0/uyazvimost-python-sentry-sdk-cve-2025-53099-8.0 · Note