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CVE-2026-95101

NGINX ngx_http_v3_module vulnerability

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 37.2.0.1, 37.0.7.1, 1.31.7, 1.30.6
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: yes
  • Technical impact: partial

Summary

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.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: yes · Technical impact: partial

  3. Record last updated

Affected versions

  • F5 NGINX Plus

    From 37.1.0 · fixed in 37.2.0.1; From 37.0.0 · fixed in 37.0.7.1; From R36 · fixed in *; From R35 · fixed in *; From R34 · fixed in *; From R33 · fixed in *

  • F5 NGINX Open Source

    From 1.31.0 · fixed in 1.31.7; From 1.30.0 · fixed in 1.30.6; From 1.25.0 · fixed in *

References 1

my.f5.com