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CVE PROGRAM SOURCE RECORD6.9 Medium

CVE-2026-95101

NGINX ngx_http_v3_module vulnerability

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Status
Published
Published
Updated
Assigning organization
f5

Description

Description NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_v3_module module. When using HTTP/3 with proxy_request_buffering on directive, an unauthenticated attacker may be able to inject data in the proxied request. Impact This vulnerability may allow remote attackers to inject data in the proxied request.  There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

F5 NGINX Plus

Default version status: unknown

  • 37.1.0 to < 37.2.0.1affected
  • 37.0.0 to < 37.0.7.1affected
  • R36 to < *affected
  • R35 to < *affected
  • R34 to < *affected
  • R33 to < *affected

F5 NGINX Open Source

Default version status: unknown

  • 1.31.0 to < 1.31.7affected
  • 1.30.0 to < 1.30.6affected
  • 1.25.0 to < *affected

References