Filtered by vendor Apache
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Filtered by product Http Server
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Total
351 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-23918 | 1 Apache | 1 Http Server | 2026-05-05 | 8.8 High |
| 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 to upgrade to version 2.4.67, which fixes the issue. | ||||
| CVE-2026-24072 | 1 Apache | 1 Http Server | 2026-05-05 | 8.8 High |
| An escalation of privilege bug in various modules in Apache HTTP 2.4.66 and earlier allows local .htaccess authors to read files with the privileges of the httpd user. Users are recommended to upgrade to version 2.4.67, which fixes this issue. | ||||
| CVE-2026-33523 | 1 Apache | 1 Http Server | 2026-05-04 | 6.5 Medium |
| 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. | ||||
| CVE-2026-33006 | 1 Apache | 2 Apache Http Server, Http Server | 2026-05-04 | 4.8 Medium |
| A timing attack against mod_auth_digest 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. | ||||
| CVE-2026-34059 | 1 Apache | 1 Http Server | 2026-05-04 | 7.5 High |
| 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, which fixes the issue. | ||||
| CVE-2026-33857 | 1 Apache | 2 Apache Http Server, Http Server | 2026-05-04 | 5.3 Medium |
| Out-of-bounds Read vulnerability in mod_proxy_ajp 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. | ||||
| CVE-2026-34032 | 1 Apache | 1 Http Server | 2026-05-04 | 5.3 Medium |
| 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. | ||||
| CVE-2007-6420 | 2 Apache, Canonical | 2 Http Server, Ubuntu Linux | 2026-04-23 | N/A |
| Cross-site request forgery (CSRF) vulnerability in the balancer-manager in mod_proxy_balancer for Apache HTTP Server 2.2.x allows remote attackers to gain privileges via unspecified vectors. | ||||
| CVE-2007-6421 | 2 Apache, Redhat | 2 Http Server, Enterprise Linux | 2026-04-23 | N/A |
| Cross-site scripting (XSS) vulnerability in balancer-manager in mod_proxy_balancer in the Apache HTTP Server 2.2.0 through 2.2.6 allows remote attackers to inject arbitrary web script or HTML via the (1) ss, (2) wr, or (3) rr parameters, or (4) the URL. | ||||
| CVE-2006-4154 | 1 Apache | 1 Http Server | 2026-04-23 | N/A |
| Format string vulnerability in the mod_tcl module 1.0 for Apache 2.x allows context-dependent attackers to execute arbitrary code via format string specifiers that are not properly handled in a set_var function call in (1) tcl_cmds.c and (2) tcl_core.c. | ||||
| CVE-2008-2384 | 3 Apache, Joey Schulze, Redhat | 3 Http Server, Mod Auth Mysql, Enterprise Linux | 2026-04-23 | N/A |
| SQL injection vulnerability in mod_auth_mysql.c in the mod-auth-mysql (aka libapache2-mod-auth-mysql) module for the Apache HTTP Server 2.x, when configured to use a multibyte character set that allows a \ (backslash) as part of the character encoding, allows remote attackers to execute arbitrary SQL commands via unspecified inputs in a login request. | ||||
| CVE-2009-3095 | 7 Apache, Apple, Debian and 4 more | 10 Http Server, Mac Os X, Debian Linux and 7 more | 2026-04-23 | N/A |
| The mod_proxy_ftp module in the Apache HTTP Server allows remote attackers to bypass intended access restrictions and send arbitrary commands to an FTP server via vectors related to the embedding of these commands in the Authorization HTTP header, as demonstrated by a certain module in VulnDisco Pack Professional 8.11. | ||||
| CVE-2009-0023 | 2 Apache, Redhat | 5 Apr-util, Http Server, Certificate System and 2 more | 2026-04-23 | N/A |
| The apr_strmatch_precompile function in strmatch/apr_strmatch.c in Apache APR-util before 1.3.5 allows remote attackers to cause a denial of service (daemon crash) via crafted input involving (1) a .htaccess file used with the Apache HTTP Server, (2) the SVNMasterURI directive in the mod_dav_svn module in the Apache HTTP Server, (3) the mod_apreq2 module for the Apache HTTP Server, or (4) an application that uses the libapreq2 library, which triggers a heap-based buffer underflow. | ||||
| CVE-2009-1890 | 5 Apache, Canonical, Debian and 2 more | 11 Http Server, Ubuntu Linux, Debian Linux and 8 more | 2026-04-23 | N/A |
| The stream_reqbody_cl function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server before 2.3.3, when a reverse proxy is configured, does not properly handle an amount of streamed data that exceeds the Content-Length value, which allows remote attackers to cause a denial of service (CPU consumption) via crafted requests. | ||||
| CVE-2009-2299 | 2 Apache, Hyperguard Web Application Firewall Project | 2 Http Server, Hyperguard Web Application Firewall | 2026-04-23 | N/A |
| The Artofdefence Hyperguard Web Application Firewall (WAF) module before 2.5.5-11635, 3.0 before 3.0.3-11636, and 3.1 before 3.1.1-11637, a module for the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via an HTTP request with a large Content-Length value but no POST data. | ||||
| CVE-2009-1891 | 5 Apache, Canonical, Debian and 2 more | 12 Http Server, Ubuntu Linux, Debian Linux and 9 more | 2026-04-23 | N/A |
| The mod_deflate module in Apache httpd 2.2.11 and earlier compresses large files until completion even after the associated network connection is closed, which allows remote attackers to cause a denial of service (CPU consumption). | ||||
| CVE-2009-3720 | 4 Apache, Libexpat Project, Python and 1 more | 7 Http Server, Libexpat, Python and 4 more | 2026-04-23 | N/A |
| The updatePosition function in lib/xmltok_impl.c in libexpat in Expat 2.0.1, as used in Python, PyXML, w3c-libwww, and other software, allows context-dependent attackers to cause a denial of service (application crash) via an XML document with crafted UTF-8 sequences that trigger a buffer over-read, a different vulnerability than CVE-2009-2625. | ||||
| CVE-2009-3560 | 4 Apache, Libexpat Project, Redhat and 1 more | 6 Http Server, Libexpat, Enterprise Linux and 3 more | 2026-04-23 | N/A |
| The big2_toUtf8 function in lib/xmltok.c in libexpat in Expat 2.0.1, as used in the XML-Twig module for Perl, allows context-dependent attackers to cause a denial of service (application crash) via an XML document with malformed UTF-8 sequences that trigger a buffer over-read, related to the doProlog function in lib/xmlparse.c, a different vulnerability than CVE-2009-2625 and CVE-2009-3720. | ||||
| CVE-2009-1195 | 2 Apache, Redhat | 3 Http Server, Enterprise Linux, Jboss Enterprise Web Server | 2026-04-23 | N/A |
| The Apache HTTP Server 2.2.11 and earlier 2.2 versions does not properly handle Options=IncludesNOEXEC in the AllowOverride directive, which allows local users to gain privileges by configuring (1) Options Includes, (2) Options +Includes, or (3) Options +IncludesNOEXEC in a .htaccess file, and then inserting an exec element in a .shtml file. | ||||
| CVE-2009-1955 | 8 Apache, Apple, Canonical and 5 more | 11 Apr-util, Http Server, Mac Os X and 8 more | 2026-04-23 | 7.5 High |
| The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564. | ||||