USN-8354-1: nginx vulnerabilities

It was discovered that nginx did not properly validate source addresses in the HTTP/3 QUIC module. A remote attacker could possibly use this issue to bypass authorization checks or rate limiting. This issue only affected Ubuntu 25.04 and Ubuntu 25.10. CVE-2026-40460 It was discovered that nginx...

Amazon Linux 2 : nginx, --advisory ALAS2NGINX1-2026-012 (ALASNGINX1-2026-012)

The version of nginx installed on the remote host is prior to 1.30.1-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2NGINX1-2026-012 advisory. When NGINX Plus or NGINX Open Source are configured to use the HTTP/3 QUIC module, an attacker may be able to spoof...

Important: nginx

Issue Overview: 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...

CVE-2026-40460

A flaw was found in NGINX Plus and NGINX Open Source when configured to use the HTTP/3 QUIC module. A remote attacker could exploit this by spoofing their source IP address. This vulnerability allows for the bypass of authorization controls or rate limiting mechanisms, potentially leading to...

Advisory ROSA-SA-2026-3269

software: angie 1.11.5 AXIS: ROSA-CHROME unaffected versions = angie-1.11.5-1 affected versions angie-1.11.5-1 CVE-ID: CVE-2026-42945 BDU-ID: None CVE-Crit: HIGH CVE-DESC.: A heap buffer overflow vulnerability in the ngxhttprewritemodule NGINX Plus and NGINX Open Source module allows an...

Linux Distros Unpatched Vulnerability : CVE-2026-40460

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 ...

CVE-2026-40460

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...

F5 NGINX Plus和F5 NGINX Open Source 安全漏洞

F5 NGINX Plus and F5 NGINX Open Source are both products of the American company F5. F5 NGINX Plus is a software-based application delivery platform. F5 NGINX Open Source is a high-performance web server, reverse proxy server, load balancer, and API gateway. Both F5 NGINX Plus and F5 NGINX Open...

BIT-NGINX-GATEWAY-2024-24990 NGINX HTTP/3 QUIC vulnerability

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed requests can cause NGINX worker processes to terminate. Note: The HTTP/3 QUIC module is not enabled by default and is considered experimental. For more information, refer to Support for QUIC and HTTP/3...

SUSE CVE-2024-34161

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum Transmission Unit MTU of 4096 or greater without fragmentation, undisclosed QUIC packets can cause NGINX worker processes to leak previously freed memory...

PT-2024-3971 · Nginx +1 · Nginx Oss +3

Name of the Vulnerable Software and Affected Versions: NGINX Plus affected versions not specified NGINX OSS affected versions not specified Description: The issue is related to the use of memory after it has been freed in the HTTP/3 QUIC module ngx http v3 module of NGINX Plus and NGINX OSS. This...

CVE-2024-24989 NGINX HTTP/3 QUIC vulnerability

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed requests can cause NGINX worker processes to terminate. Note: The HTTP/3 QUIC module is not enabled by default and is considered experimental. For more information, refer to Support for QUIC and HTTP/3...

PT-2024-1653 · Nginx +1 · Nginx Oss +3

The affected software includes NGINX Plus and NGINX OSS, specifically when configured to use the HTTP/3 QUIC module. This issue may allow a remote attacker to cause a denial of service due to undisclosed requests that can cause worker processes to terminate. The HTTP/3 QUIC module is not enabled ...