CVE-2026-40460

CVE-2026-40460CVE-2026-40460

f5 / dos

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.

Scoring

CVSS 6.5 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Last modified2026-06-29
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.