BIT-NGINX-2026-27651 NGINX ngx_mail_auth_http_module vulnerability

When the ngxmailauthhttpmodule module is enabled on NGINX Plus or NGINX Open Source, undisclosed requests can cause worker processes to terminate. This issue may occur when 1 CRAM-MD5 or APOP authentication is enabled, and 2 the authentication server permits retry by returning the Auth-Wait...

RockyLinux 10 : nginx (RLSA-2026:4705)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:4705 advisory. nginx: NGINX: Data injection via man-in-the-middle attack on TLS proxied connections CVE-2026-1642 Tenable has extracted the preceding description block directly...

Exploit for Improper Neutralization of Script in Attributes in a Web Page in Paloaltonetworks Pan-Os

CVE-2025-4615 — Technical Analysis & Proof of Concept Vulne...

CVE-2026-4342

A security issue was discovered in ingress-nginx where a combination of Ingress annotations can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. Note that i...

AlmaLinux 9 : nginx (ALSA-2026:5599)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:5599 advisory. nginx: NGINX: Data injection via man-in-the-middle attack on TLS proxied connections CVE-2026-1642 Tenable has extracted the preceding description block directly...

AlmaLinux 8 : nginx:1.24 (ALSA-2026:5581)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:5581 advisory. nginx: NGINX: Data injection via man-in-the-middle attack on TLS proxied connections CVE-2026-1642 Tenable has extracted the preceding description block directly...

CVE-2026-32647

A flaw was found in NGINX's ngxhttpmp4module. This Out-of-Bounds Read/Write vulnerability occurs due to improper handling of specially crafted MP4 files. A local authenticated attacker, by supplying a malicious MP4 file, can trigger a buffer over-read or overwrite in worker memory. This can lead ...

RHSA-2026:5599 Red Hat Security Advisory: nginx security update

Bulletin has no description...

RHSA-2026:5581 Red Hat Security Advisory: nginx:1.24 security update

Bulletin has no description...

SUSE CVE-2026-27651

When the ngxmailauthhttpmodule module is enabled on NGINX Plus or NGINX Open Source, undisclosed requests can cause worker processes to terminate. This issue may occur when 1 CRAM-MD5 or APOP authentication is enabled, and 2 the authentication server permits retry by returning the Auth-Wait...

SUSE CVE-2026-27784

The 32-bit implementation of NGINX Open Source has a vulnerability in the ngxhttpmp4module module, which might allow an attacker to over-read or over-write NGINX worker memory resulting in its termination, using a specially crafted MP4 file. The issue only affects 32-bit NGINX Open Source if it i...

SUSE CVE-2026-27944

Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.3, the /api/backup endpoint is accessible without authentication and discloses the encryption keys required to decrypt the backup in the X-Backup-Security response header. This allows an unauthenticated attacker to...

SUSE CVE-2026-28753

NGINX Plus and NGINX Open Source have a vulnerability in the ngxmailsmtpmodule module due to the improper handling of CRLF sequences in DNS responses. This allows an attacker-controlled DNS server to inject arbitrary headers into SMTP upstream requests, leading to potential request manipulation...

Ingress-NGINX Controller < 1.13.9 / 1.14.x < 1.14.5 / 1.15.x < 1.15.1 Configuration Injection

The version of Ingress-NGINX controller installed on the remote host is prior to 1.13.9, 1.14.5, or 1.15.1. It is, therefore, affected by a configuration injection vulnerability. A security issue was discovered in ingress-nginx where a combination of Ingress annotations can be used to inject...

Oracle Linux 9 : nginx (ELSA-2026-5599)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-5599 advisory. - Resolves: RHEL-146525 - nginx: NGINX: Data injection via man-in-the-middle attack on TLS proxied connections CVE-2026-1642 - Resolves: RHEL-84477 - nginx:...

Linux Distros Unpatched Vulnerability : CVE-2026-32647

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NGINX Open Source and NGINX Plus have a vulnerability in the ngxhttpmp4module module, which might allow an attacker to trigger a buffer over-read or over-write ...

ingress-nginx Insufficient Validation Code Execution

The vulnerability of the ingress controller in the Kubernetes cluster ingress-nginx is related to insufficient validation of incoming data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

NGINX Plus OSS Proxy Injection

The vulnerability of the TLS traffic proxy mechanism in NGINX Plus and NGINX OSS lies in the loading of external, unreliable data alongside reliable data. Exploiting this vulnerability allows a malicious actor to inject data in plain text...

ingress-nginx DoS

The vulnerability of the ingress controller in the Kubernetes cluster ingress-nginx is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures...

ingress-nginx DoS

The vulnerability of the ingress controller in the Kubernetes cluster ingress-nginx is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability could allow a malicious actor to cause service failures...