Apache HTTP Server - Remote Code Execution

Apache HTTP Server 2.4.32 to 2.4.44 contains an info disclosure and possible remote code execution caused by a vulnerability in modproxyuwsgi, letting remote attackers access sensitive information and potentially execute arbitrary code, exploit requires sending crafted requests. id: CVE-2020-1198...

Apache HTTP server v2.4.0 to v2.4.39 - Open Redirect

In Apache HTTP server 2.4.0 to 2.4.39, Redirects configured with modrewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an unexpected URL within the request URL. id: CVE-2019-10098 info: name: Apache HTTP server v2.4.0 to v2.4.39 - Open...

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: Buffer overflow in mod_proxy_html allows security bypass

A vulnerability has been identified in the Apache HTTP Server. If the server is configured to connect to a malicious or compromised backend server, an attacker could exploit this flaw to bypass security controls or run unauthorized code on the system...

Important: Red Hat Security Advisory: httpd:2.4 security, bug fix, and enhancement update

An update for the httpd:2.4 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

httpd: Apache HTTP Server: Denial of Service via crafted regular expressions

A flaw was found in Apache HTTP Server. This buffer underwrite vulnerability occurs when processing crafted regular expressions in the server's configuration. An attacker could potentially exploit this to cause a denial of service...

USN-8571-1: Apache HTTP Server vulnerabilities

Pavel Kohout and Arkadi Vainbrand discovered that Apache HTTP Server incorrectly handled certain memory operations in modauthnsocache. A remote attacker could possibly use this issue to cause a denial of service. CVE-2026-33007 Haruki Oyama, Merih Mengisteab, and Dawit Jeong discovered that Apach...

httpd: Apache HTTP Server: Denial of Service in mod_proxy_ftp via attacker-controlled FTP server

A flaw was found in the modproxyftp module of the Apache HTTP Server. A remote attacker, by controlling a backend File Transfer Protocol FTP server, can trigger an infinite loop. This vulnerability, categorized as a Loop with Unreachable Exit Condition, leads to a Denial of Service DoS for the...

Important: Red Hat Security Advisory: httpd security, bug fix, and enhancement update

An update for httpd is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

httpd: Apache HTTP Server: Buffer Over-read via outbound OCSP requests to attacker-controlled server

A flaw was found in Apache HTTP Server. This buffer over-read vulnerability occurs when the server processes outbound Online Certificate Status Protocol OCSP requests directed to an attacker-controlled OCSP server. This could allow a remote attacker to read sensitive information from memory or...

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 security, bug fix, and enhancement update

2.4.62-13.0.1.el98.5 - Replace index.html with Oracle's index page oracleindex.html. 2.4.62-13.5 - Resolves: RHEL-192752 - modproxyhtml regression in CVE-2026-34355 fix 2.4.62-13.4 - Resolves: RHEL-186217 - httpd: Apache HTTP Server: Heap-based Buffer Overflow via malicious backend servers...

K000162320: Apache HTTP server vulnerability CVE-2026-44119

Security Advisory Description 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...

K000162269: Apache HTTP Server Vulnerabilities CVE-2026-42535 and CVE-2026-42536

Security Advisory Description CVE-2026-42535 A path handling issue in moddavfs in Apache 2.4.67 and earlier allows a WebDAV content author to directly manipulate trusted DAV property databases, potentially causing child process crashes. Users are recommended to upgrade to version 2.4.68, which...

The vulnerability of the mod_proxy_ftp module in the Apache HTTP Server allows a hacker to cause a service failure.

The vulnerability of the modproxyftp module in the Apache HTTP Server is related to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

The vulnerability of the mod_xml2enc module in the Apache HTTP Server allows a hacker to cause a service failure.

The vulnerability of the modxml2enc module in the Apache HTTP Server is related to buffer overflows in dynamic memory. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

EulerOS 2.0 SP10 : httpd (EulerOS-SA-2026-2653)

According to the versions of the httpd packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's modmd via OCSP response data. This issue affects Apache...

EulerOS 2.0 SP10 : httpd (EulerOS-SA-2026-2693)

According to the versions of the httpd packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's modmd via OCSP response data. This issue affects Apache...

Sonicwall - Pre-Authentication Arbitrary File Read

Improper escaping of output in modrewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to map URLs to filesystem locations that are permitted to be served by the server but are not intentionally/directly reachable by any URL, resulting in code execution or source code disclosure...

Security Bulletin: Multiple vulnerabilities affect IBM Cloud Pak System

Summary Multiple vulnerabilities affect IBM Cloud Pak System. These vulnerabilties have been addressed with IBM Cloud Pak System 2.3.5.1. Vulnerability Details CVEID:CVE-2025-9230 DESCRIPTION: Issue summary: An application trying to decrypt CMS messages encrypted using password based encryption c...