CVE-2025-53073: Sentry

Medium severity, CVSS 4.2. EPSS: 0.2% chance of exploitation in the next 30 days.

In Sentry 25.1.0 through 25.5.1, an authenticated attacker can access a project's issue endpoint and perform unauthorized actions (such as adding a comment) without being a member of the project's team. A seven-digit issue ID must be known (it is not treated as a secret and might be mentioned publicly, or it could be predicted).

Affected products

• Sentry Sentry: from 25.1.0, up to and including 25.5.1

Published 2025-06-24. Last modified 2026-06-17.