Exploit for Double Free in Apache Http_Server

CVE-2026-23918 "Apache HTTP/2 Double-Free" — Detection & Respo...

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

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

Apache HTTP Server: mod_rewrite elevation of privileges via ap_expr

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Apache HTTP Server: mod_proxy_ajp: Heap Over-Read and memory disclosure in ajp_parse_data()

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Apache HTTP Server: http2: double free and possible RCE on early reset

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Apache HTTP Server: multiple modules: HTTP response splitting forwarding malicious status line

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USN-8239-1: Apache HTTP Server vulnerabilities

Bartlomiej Dmitruk and Stanislaw Strzalkowski discovered that Apache HTTP Server incorrectly handled certain memory operations when using the HTTP/2 protocol. A remote attacker could use this issue to cause Apache HTTP Server to crash, resulting in a denial of service, or possibly execute arbitra...

Exploit for Double Free in Apache Http_Server

Watch for the double-free in real-ti...

The vulnerability of the mod_proxy_ajp() function in the Apache HTTP Server allows a hacker to disclose confidential information.

The vulnerability of the modproxyajp function in the Apache HTTP Server is related to reading data beyond the allowed range of memory. Exploiting this vulnerability could allow a remote attacker to disclose confidential information...

PT-2026-37663

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

Linux Distros Unpatched Vulnerability : CVE-2026-28780

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Heap-based Buffer Overflow vulnerability in modproxyajp of Apache HTTP Server. If modproxyajp connects to a malicious AJP server this AJP server can send a...

Debian dsa-6248 : apache2 - security update

The remote Debian 12 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6248 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6248-1 [email protected]...

CVE-2026-28780

Heap-based Buffer Overflow vulnerability in modproxyajp of Apache HTTP Server. If modproxyajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to modproxyajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue...

SUSE CVE-2026-33006

A timing attack against modauthdigest in Apache HTTP Server 2.4.66 allows a bypass of Digest authentication by a remote attacker. Users are recommended to upgrade to version 2.4.67, which fixes this issue...

SUSE CVE-2026-33007

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...

SUSE CVE-2026-33523

HTTP response splitting vulnerability in multiple Apache HTTP Server modules with untrusted or compromised backend servers. This issue affects Apache HTTP Server: from through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

Linux Distros Unpatched Vulnerability : CVE-2026-23918

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Double Free and possible RCE vulnerability in Apache HTTP Server with the HTTP/2 protocol. This issue affects Apache HTTP Server: 2.4.66. Users are recommended ...

Linux Distros Unpatched Vulnerability : CVE-2026-33007

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

The vulnerability of the mod_dav_lock module in the Apache HTTP Server allows a attacker to trigger a denial-of-service attack.

The vulnerability of the moddavlock module in the Apache HTTP Server is related to pointer dereferencing. Exploiting this vulnerability could allow a remote attacker to cause a denial-of-service attack...

Linux Distros Unpatched Vulnerability : CVE-2026-33006

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A timing attack against modauthdigest in Apache HTTP Server 2.4.66 allows a bypass of Digest authentication by a remote attacker. Users are recommended to upgra...