20934 matches found
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...
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...
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...
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...
EUVD-2026-35501
Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network...
Security Bulletin: IBM WebSphere Application Server Liberty shipped with IBM OpenPages is affected by multiple vulnerabilities when using Web Server Plug-ins
Summary IBM WebSphere Application Server Liberty is shipped as a supporting program of IBM OpenPages. Information about multiple vulnerabilities affecting IBM WebSphere Application Server Liberty has been published in a security bulletin. These products have addressed the applicable CVEs. For a...
CVE-2026-49232
A flaw was found in Routinator. A remote attacker can exploit this vulnerability by opening a large number of connections to the HTTP or RTR Resource Public Key Infrastructure RPKI to Router server. This can cause Routinator to exit, leading to a Denial of Service DoS for affected services. This...