Security Advisory

CVE-2026-42926

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-13 14:12:45

Last updated 2026-05-13 16:16:54

Assigner f5

CVSS score 5.8

State PUBLISHED

Description

When NGINX Open Source is configured to proxy HTTP/2 traffic by setting proxy_http_version to 2, and also uses proxy_set_body, an attacker may be able to inject frame headers and payload bytes to the upstream peer. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

← Browse all CVEs View on cve.org ↗