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...

SUSE SLES15 Security Update : nginx (SUSE-SU-2026:2050-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2050-1 advisory. This update for nginx fixes the following issues - CVE-2026-27651: denial of service via undisclosed requests when the...

SUSE-SU-2026:2050-1 Security update for nginx

This update for nginx fixes the following issues - CVE-2026-27651: denial of service via undisclosed requests when the ngxmailauthhttpmodule is enabled bsc1260415. - CVE-2026-32647: NGINX worker memory over-read or over-write via a specially crafted MP4 file bsc1260420. - CVE-2026-40701: heap...

CVE-2026-40701

A flaw was found in the ngxhttpsslmodule module of NGINX. When the sslverifyclient directive is set to "on" or "optional" and the sslocsp directive is enabled or its leaf parameters are configured with a resolver, an unauthenticated attacker can send crafted requests to cause a use-after-free iss...

NGINX ngx_http_ssl_module vulnerability

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Linux Distros Unpatched Vulnerability : CVE-2026-40701

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpsslmodule module when the sslverifyclient directive is set to on or optional, and the sslocs...

CVE-2026-40701 NGINX ngx_http_ssl_module vulnerability

NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpsslmodule module when the sslverifyclient directive is set to "on" or "optional," and the sslocsp directive is set to "on" or the leaf parameters are configured with a resolver. With this configuration, an unauthenticated attacke...

K000161021: NGINX ngx_http_ssl_module vulnerability CVE-2026-40701

Security Advisory Description NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpsslmodule module when the sslverifyclient directive is set to "on" or "optional," and the sslocsp directive is set to "on" or the leaf parameters are configured with a resolver. With this...

USN-8210-1 nginx vulnerabilities

It was discovered that the nginx ngxmailauthhttpmodule module incorrectly handled certain requests. An attacker could possibly use this issue to cause nginx to crash, resulting in a denial of service. CVE-2026-27651 It was discovered that the nginx ngxhttpdavmodule module incorrectly handled...

NGINX: NGINX: Certificate revocation bypass when OCSP is enabled

A flaw was found in NGINX, specifically within its ngxstreamsslmodule. When NGINX is configured to verify client certificates and use the Online Certificate Status Protocol OCSP for revocation checks, it fails to properly enforce the revocation status. This allows a Transport Layer Security TLS...

NGINX Stream SSL Module Bypass Authorization

The vulnerability of the ngxstreamsslmodule module in NGINX Plus and NGINX Open Source HTTP servers is related to deficiencies in authentication procedures. Exploiting this vulnerability allows a malicious actor to bypass security restrictions and gain unauthorized access to protected information...

BIT-NGINX-GATEWAY-2026-28755 NGINX ngx_stream_ssl_module vulnerability

NGINX Plus and NGINX Open Source have a vulnerability in the ngxstreamsslmodule module due to the improper handling of revoked certificates when configured with the sslverifyclient on and sslocsp on directives, allowing the TLS handshake to succeed even after an OCSP check identifies the...

EUVD-2026-14887

NGINX Plus and NGINX Open Source have a vulnerability in the ngxstreamsslmodule module due to the improper handling of revoked certificates when configured with the sslverifyclient on and sslocsp on directives, allowing the TLS handshake to succeed even after an OCSP check identifies the...

AZL-80783 CVE-2026-28755 affecting package nginx for versions less than 1.28.3-1

NGINX Plus and NGINX Open Source have a vulnerability in the ngxstreamsslmodule module due to the improper handling of revoked certificates when configured with the sslverifyclient on and sslocsp on directives, allowing the TLS handshake to succeed even after an OCSP check identifies the...

Oracle HTTP Server (January 2026 CPU)

The versions of HTTP Server installed on the remote host are affected by multiple vulnerabilities as referenced in the January 2026 CPU advisory. - Vulnerability in the Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in product of Oracle Fusion Middleware component: Weblogic Server Proxy...

MiracleLinux 7 : python-2.7.5-69.0.1.el7.AXS7 (AXSA:2018-3246:03)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2018-3246:03 advisory. A flaw was found in the way the DES/3DES cipher was used as part of the TLS/SSL protocol. A man-in-the- middle attacker could use this flaw to recover some...

EulerOS Virtualization 2.13.1 : httpd (EulerOS-SA-2025-2543)

According to the versions of the httpd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of...

EUVD-2013-1656

Malware in sbrugna...

EUVD-2024-16193

Malicious code in bioql PyPI...

RHEL 8 : httpd:2.4 (RHSA-2025:15516)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:15516 advisory. The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fixes: httpd: insufficient...