CVE-2023-39349: Sentry

High severity, CVSS 8.1. EPSS: 1.1% chance of exploitation in the next 30 days.

Sentry is an error tracking and performance monitoring platform. Starting in version 22.1.0 and prior to version 23.7.2, an attacker with access to a token with few or no scopes can query `/api/0/api-tokens/` for a list of all tokens created by a user, including tokens with greater scopes, and use those tokens in other requests. There is no evidence that the issue was exploited on `sentry.io`. For self-hosted users, it is advised to rotate user auth tokens. A fix is available in version 23.7.2 of `sentry` and `self-hosted`. There are no known workarounds.

Affected products

• Sentry Sentry: from 22.1.0, before 23.7.2 (fixed in 23.7.2)

Published 2023-08-07. Last modified 2026-06-17.