CVE-2021-47935: Sentry

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

Sentry 8.2.0 contains a remote code execution vulnerability that allows authenticated superusers to execute arbitrary commands by injecting malicious pickle-serialized objects through the audit log entry data parameter. Attackers can submit crafted POST requests to the admin audit log endpoint with base64-encoded compressed pickle payloads in the data field to achieve code execution with application privileges.

Affected products

• Sentry Sentry: version 8.2.0 only

Published 2026-05-10. Last modified 2026-10-08.