Sentry

2 CVEs product

Monthly

CVE-2026-27197 CRITICAL Act Now

SAML authentication bypass in Sentry 21.12.0 through 26.1.0.

Authentication Bypass Sentry
NVD GitHub
CVSS 3.1
9.1
EPSS
0.1%
CVE-2025-53099 HIGH PATCH This Week

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.

Microsoft Information Disclosure Sentry
NVD GitHub
CVSS 3.1
7.5
EPSS
0.1%
CVE-2026-27197
EPSS 0% CVSS 9.1
CRITICAL Act Now

SAML authentication bypass in Sentry 21.12.0 through 26.1.0.

Authentication Bypass Sentry
NVD GitHub
CVE-2025-53099
EPSS 0% CVSS 7.5
HIGH PATCH This Week

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.

Microsoft Information Disclosure Sentry
NVD GitHub

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