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CVE PROGRAM SOURCE RECORD6.9 Medium

CVE-2026-40460

NGINX ngx_quic_module vulnerability

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Status
Published
Published
Updated
Assigning organization
f5

Description

When NGINX Plus or NGINX Open Source are configured to use the HTTP/3 QUIC module, an attacker may be able to spoof their source IP address allowing for bypass of authorization or bypass of rate limiting.  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

  • R37 to < *unaffected
  • R36 to < R36 P4affected
  • R32 to < R32 P6affected

F5 NGINX Open Source

Default version status: unaffected

  • 1.31.0 to < *unaffected
  • 1.26.0 to < 1.30.1affected

References