CVE-2026-43951 affecting package httpd for versions less than 2.4.68-1

CVE-2026-43951 affecting package httpd for versions less than 2.4.68-1. A patched version of the package is available...

Security Bulletin: IBM Tivoli Composite Application Manager for Application Diagnostics installed IBM WebSphere Application Server is affected by multiple vulnerabilities when using when using Web Server Plug-ins.

Summary The security issue described in CVE-2026-8633, CVE-2026-8620 has been identified in WebSphere Application Server included as part of IBM Tivoli Composite Application Manager for Application Diagnostics. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes...

httpd: httpd: HTTP/2 Remote Denial of Service via compression bomb and Slowloris-style attack

A flaw was found in HTTP/2, affecting various web servers. A remote attacker can exploit this vulnerability by combining an HPACK compression bomb with a zero-byte flow-control window. This technique allows a small amount of data to expand into large memory allocations on the server, which are th...

httpd: Apache HTTP Server: Out-of-bounds Read in mod_headers and mod_mime

A flaw was found in Apache HTTP Server. An out-of-bounds read vulnerability exists when modheaders and modmime are used with multiple response languages. This could allow a remote attacker to disclose sensitive information from memory or cause a denial of service...

httpd: Apache HTTP Server: Heap-based Buffer Overflow via untrusted content in mod_xml2enc

A flaw was found in Apache HTTP Server, specifically within the modxml2enc module. This heap-based buffer overflow vulnerability can be triggered when processing untrusted content through the xml2StartParse function. A remote attacker could potentially exploit this to cause a denial of service,...

Microsoft June 2026 Patch Tuesday Fixes 206 Flaws and 3 Zero-Days

Microsoft’s June 2026 patch Tuesday resolves 206 vulnerabilities, including 3 critical zero-days and severe 9.8 CVSS kernel, network and HTTP.sys flaws...

BIT-APACHE-2026-49975 Apache HTTP Server: mod_http2 denial of service

Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's modhttp leads to denial of service via malicious HTTP requests. This issue affects Apache HTTP Server: from 2.4.17 through 2.4.67...

BIT-APACHE-2026-44119 Apache HTTP Server: escalation of privilege through expressions in .htaccess in multiple modules

Improper Privilege Management vulnerability in Apache HTTP Server 2.4.67 and earlier allows local .htaccess authors to read files with the privileges of the httpd user. This issue affects Apache HTTP Server: from through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the...

BIT-APACHE-2026-34356 Apache HTTP Server: ProxyPassReverseCookieMap buffer overflow

Heap-based Buffer Overflow vulnerability in Apache HTTP Server with malicious backend servers and ProxyPassReverseCookie This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue...

BIT-APACHE-2026-29170 Apache HTTP Server: mod_proxy_ftp XSS

A cross-site scripting vulnerability exists in modproxyftp's HTML directory list generation in Apache HTTP Server 2.4.67 and earlier when listing FTP directory contents either via forward or reverse proxy configuration. Users are recommended to upgrade to version 2.4.68, which fixes this issue...

Exploit for Memory Allocation with Excessive Size Value in Apache Http_Server

CVE-2026-49975 HTTP/2 Bomb ★ CVE-2026-49975 HTTP/2 Bomb PoC ★...

SUSE CVE-2026-29167

Use After Free vulnerability in Apache HTTP Server with modldap in per-directory configuration This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue...

SUSE CVE-2026-34356

Heap-based Buffer Overflow vulnerability in Apache HTTP Server with malicious backend servers and ProxyPassReverseCookie This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue...

Vulnerability in Cosminexus HTTP Server and Hitachi Web Server

Overview Vulnerability has been found in Cosminexus HTTP Server and Hitachi Web Server. CVE-2025-65082 This vulnerability will not occur if CGI is not used. Impact Regarding the impact of the vulnerability, please refer to the vendor advisory. Solution Please refer to the 'Vendor Information'...

ClickFix Server Web-Based Social Engineering Delivery Browser Update Prompts

This Python program implements a web server that delivers browser-themed pages designed to instruct visitors to manually execute commands through operating system interfaces such as run dialogs or shell launchers...

RHEL 9 : mod_http2 (RHSA-2026:25057)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:25057 advisory. The modh2 Apache httpd module implements the HTTP2 protocol h2+h2c on top of libnghttp2 for httpd 2.4 servers. Security Fixes: httpd: HTTP/2: Remote...

Important: httpd:2.4 security update

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fixes: httpd: HTTP/2: Remote Denial of Service via compression bomb and Slowloris-style attack CVE-2026-49975 For more details about the security issues, including the impact, a CVSS scor...

PT-2026-48561

Name of the Vulnerable Software and Affected Versions Pi-hole FTL versions prior to 6.6.1 Description A race condition exists in the HTTP session management subsystem of the embedded CivetWeb-based web server. This issue was introduced during the v6.0 rewrite of the server engine. Recommendations...

Interpretation Conflict

Overview symfony/symfony is a PHP framework for web applications and a set of reusable PHP components. Affected versions of this package are vulnerable to Interpretation Conflict via the SymfonyRuntime::getInput process. An attacker can modify environment variables and enable debug mode by sendin...

Interpretation Conflict

Overview symfony/runtime is an Enables decoupling PHP applications from global state Affected versions of this package are vulnerable to Interpretation Conflict via the SymfonyRuntime::getInput process. An attacker can modify environment variables and enable debug mode by sending specially crafte...