CVE-2020-5401: Cloudfoundry Routing Release

Medium severity, CVSS 5.3. EPSS: 1% chance of exploitation in the next 30 days.

Cloud Foundry Routing Release, versions prior to 0.197.0, contains GoRouter, which allows malicious clients to send invalid headers, causing caching layers to reject subsequent legitimate clients trying to access the app.

Affected products

• Cloudfoundry Routing Release: before 0.197.0 (fixed in 0.197.0)

Published 2020-02-27. Last modified 2026-06-17.