CVE-2022-31684: Broadcom Reactor Netty

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

Reactor Netty HTTP Server, in versions 1.0.11 - 1.0.23, may log request headers in some cases of invalid HTTP requests. The logged headers may reveal valid access tokens to those with access to server logs. This may affect only invalid HTTP requests where logging at WARN level is enabled.

Affected products

• Broadcom Reactor Netty: from 1.0.11, up to and including 1.0.23

Published 2022-10-19. Last modified 2026-09-04.