CVE-2026-89281: Incorrect Permission Assignment for Critical Resource

The Apache Lounge Windows distribution of Apache HTTP Server build contains a hardcoded configuration path vulnerability within openssl.cnf path that can allow local code execution...

CVE-2026-89282: Incorrect Permission Assignment for Critical Resource

The Apache Lounge Windows distribution of Apache HTTP Server build contains an insecure installation directory permissions vulnerability through its default install directory on C:, which inherits write access for Authenticated Users...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: httpd (UTSA-2023-000283)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-000283 advisory. A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool heap memory location beyond the header value sent. This cou...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: httpd (UTSA-2023-003822)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-003822 advisory. Apache HTTP Server 2.4.53 and earlier may crash or disclose information due to a read beyond bounds in apstrcmpmatch when provided with an extremely large input...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: httpd (UTSA-2026-090052)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-090052 advisory. In Apache HTTP Server 2.4.18-2.4.39, using fuzzed network input, the http/2 session handling could be made to read memory after being freed, during connection...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: httpd (UTSA-2026-090046)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-090046 advisory. A vulnerability was found in Apache HTTP Server 2.4.34 to 2.4.38. When HTTP/2 was enabled for a http: host or H2Upgrade was enabled for h2 on a https: host, an Upgra...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: httpd (UTSA-2026-090058)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-090058 advisory. In Apache HTTP Server 2.4.32-2.4.39, when modremoteip was configured to use a trusted intermediary proxy server using the PROXY protocol, a specially crafted PROXY...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: httpd (UTSA-2026-090055)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-090055 advisory. In Apache HTTP Server 2.4.0-2.4.39, a limited cross-site scripting issue was reported affecting the modproxy error page. An attacker could cause the link on the erro...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: httpd (UTSA-2023-003821)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-003821 advisory. In Apache HTTP Server 2.4.53 and earlier, a malicious request to a lua script that calls r:parsebody0 may cause a denial of service due to no default limit on possib...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: httpd (UTSA-2026-090455)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-090455 advisory. In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with modrewrite that were intended to be self-referential might be fooled by encoded newlines and redirec...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: httpd (UTSA-2023-003826)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-003826 advisory. If LimitXMLRequestBody is set to allow request bodies larger than 350MB defaults to 1M on 32 bit systems an integer overflow happens which later causes out of bounds...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: httpd (UTSA-2023-000282)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-000282 advisory. Inconsistent Interpretation of HTTP Requests 'HTTP Request Smuggling' vulnerability in modproxyajp of Apache HTTP Server allows an attacker to smuggle requests to th...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: httpd (UTSA-2023-000273)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-000273 advisory. Prior to Apache HTTP Server 2.4.55, a malicious backend can cause the response headers to be truncated early, resulting in some headers being incorporated into the...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: httpd (UTSA-2023-003827)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-003827 advisory. Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: httpd (UTSA-2026-090042)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-090042 advisory. A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in...

EulerOS Virtualization 2.10.0 : gnutls (EulerOS-SA-2026-3868)

According to the versions of the gnutls packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in Apache HTTP Server up to 2.4.67 Web Server and classified as critical.Using CWE to declare the problem...

EulerOS Virtualization 2.10.1 : httpd (EulerOS-SA-2026-3834)

According to the versions of the httpd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in Apache HTTP Server up to 2.4.67 Web Server and classified as critical.Using CWE to declare the problem...

Exploit for Out-of-bounds Write in Apache Http_Server

CVE-2021-44790 Lab This repository contains a small local lab...

EulerOS 2.0 SP10 : mod_http2 (EulerOS-SA-2026-3752)

According to the versions of the modhttp2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's modhttp leads to denial of service via malicious HTTP requests...

EulerOS 2.0 SP15 : httpd (EulerOS-SA-2026-3781)

According to the versions of the httpd packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A buffer overflow in modproxyhtml in Apache HTTP Server 2.4.67 and earlier allows an attack by an untrusted backend.x000D Users are recommended to...