Security Bulletin: IBM HTTP Server is affected by multiple vulnerabilities

Summary IBM HTTP Server used by IBM WebSphere Application Server is affected by multiple vulnerabilities due to libexpat and the included Apache HTTP Server. Vulnerability Details CVEID:CVE-2026-24072 DESCRIPTION: An escalation of privilege bug in various modules in Apache HTTP 2.4.66 and earlier...

CVE-2026-33857

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the AJP getter functions attempt to read data beyond the allocated buffer size, allowing an attacker or a malformed request to cause an out-of-bounds read. This issue leads to a denial of...

CLSA-2026-1778055087 php: Fix of 3 CVEs

CVE-2018-5711: Fix infinite loop in gdImageCreateFromGifCtx libgd when reading crafted GIF - CVE-2018-17082: Fix XSS via Transfer-Encoding: chunked in apache2 SAPI - CVE-2018-10545: Do not set PRSETDUMPABLE by default in php-fpm child...

BIT-APACHE-2026-29168 Apache HTTP Server: mod_md unrestricted OCSP response

Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's modmd via OCSP response data. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

httpd: mod_proxy_ajp: off-by-one out-of-bounds reads in AJP getter functions

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the AJP getter functions attempt to read data beyond the allocated buffer size, allowing an attacker or a malformed request to cause an out-of-bounds read. This issue leads to a denial of...

Apache HTTP Server: Apache HTTP Server: Remote Code Execution via Double Free in HTTP/2 Protocol

A flaw was found in Apache HTTP Server. This vulnerability, related to a double free error within the HTTP/2 protocol implementation, could potentially allow a remote attacker to execute arbitrary code. Successful exploitation could lead to a complete compromise of the affected system...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: httpd: httpd-2.4.67-0.1.hum1 aarch64, x8664 httpd-core-2.4.67-0.1.hum1 aarch64, x8664 httpd-devel-2.4.67-0.1.hum1 aarch64, x8664 httpd-filesystem-2.4.67-0.1.hum1 noarch httpd-manual-2.4.67-0.1.hu...

BIT-APACHE-2026-29169 Apache HTTP Server: mod_dav_lock indirect lock crash

A NULL pointer dereference in moddavlock in Apache HTTP Server 2.4.66 and earlier may allow an attacker to crash the server with a malicious request.moddavlock is not used internally by moddav or moddavfs. The only known use-case for moddavlock was moddavsvn from Apache Subversion earlier than...

SUSE CVE-2026-29168

Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's modmd via OCSP response data. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

Apache HTTP Server 2.4.66 Double-Free / Remote Code Execution

Apache HTTP Server version 2.4.66 suffers from a double-free vulnerability related to the HTTP/2 protocol that can allow for remote code execution...

The vulnerability of the Apache HTTP Server web server, related to deficiencies in access control, allows attackers to escalate their privileges.

The vulnerability of the Apache HTTP Server is related to deficiencies in access control. Exploiting this vulnerability can allow a malicious actor to enhance their privileges remotely...

DEBIAN-CVE-2026-29168

Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's modmd via OCSP response data. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

CVE-2026-29168

Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's modmd via OCSP response data. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

CVE-2026-29168

Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's modmd via OCSP response data. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

CVE-2026-29168 Apache HTTP Server: mod_md unrestricted OCSP response

Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's modmd via OCSP response data. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

CVE-2026-29168 Apache HTTP Server: mod_md unrestricted OCSP response

Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's modmd via OCSP response data. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

BIT-APACHE-2026-34032 Apache HTTP Server: mod_proxy_ajp: Heap Buffer Over-Read Due to Missing Null-Termination Check (ajp_msg_get_string)

Improper Null Termination, Out-of-bounds Read vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

BIT-APACHE-2026-33857 Apache HTTP Server: Off-by-one OOB reads in AJP getter functions

Out-of-bounds Read vulnerability in modproxyajp of Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

BIT-APACHE-2026-33007 Apache HTTP Server: mod_authn_socache crash

A NULL pointer dereference in the modauthnsocache in Apache HTTP Server 2.4.66 and earlier allows an unauthenticated remote user to crash a child process in a caching forward proxy configuration. Users are recommended to upgrade to version 2.4.67, which fixes this issue...

Linux Distros Unpatched Vulnerability : CVE-2026-34059

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Buffer Over-read vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67,...