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Vulnerabilidades de apache httpd · Página 2

Vulnerabilidades publicadas para apache httpd en los últimos 30 días: 20. Incluidas en el catálogo KEV: 0.

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Vulnerabilidades: 139

  1. CVE-2026-42536

    Alta · CVSS 7.5EPSS 2,69%Sin corrección publicada

    Apache HTTP Server: mod_xml2enc heap overflow

    Heap-based Buffer Overflow vulnerability in Apache HTTP Server with mod_xml2enc, xml2StartParse, and untrusted content This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue.

    Publicación Actualización
  2. CVE-2026-44185

    Alta · CVSS 7.3EPSS 0,74%Sin corrección publicada

    Apache HTTP Server: Stack Buffer Over-Read in mod_ssl OCSP `send_request`

    Buffer Over-read vulnerability in Apache HTTP Server via outbound OCSP requests to an attacker controlled OCSP server This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue.

    Publicación Actualización
  3. CVE-2026-44631

    Crítica · CVSS 9.8EPSS 0,75%Sin corrección publicada

    Apache HTTP Server: Heap Underflow in `ap_regname` via Signed Char Overflow

    Buffer Underwrite vulnerability in Apache HTTP Server on crafted regular expressions in the configuration. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue.

    Publicación Actualización
  4. CVE-2026-44119

    Media · CVSS 5.5EPSS 0,29%Sin corrección publicada

    Apache HTTP Server: escalation of privilege through expressions in .htaccess in multiple modules

    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 version 2.4.68, which fixes the issue.

    Publicación Actualización
  5. CVE-2026-42535

    Crítica · CVSS 9.1EPSS 0,71%Sin corrección publicada

    Apache HTTP Server: mod_dav_fs protected directory access

    A path handling issue in mod_dav_fs 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 fixes this issue.

    Publicación Actualización
  6. CVE-2026-34356

    Alta · CVSS 7.5EPSS 1,21%Sin corrección publicada

    Apache HTTP Server: ProxyPassReverseCookieMap buffer overflow

    Heap-based Buffer Overflow vulnerability in Apache HTTP Server with malicious backend servers and ProxyPassReverseCookie* This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue.

    Publicación Actualización
  7. CVE-2026-44186

    Alta · CVSS 7.3EPSS 1,06%Sin corrección publicada

    Apache HTTP Server: Loop in `proxy_ftp_handler` in mod_proxy_ftp

    Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in the mod_proxy_ftp module in Apache HTTP Server with an attacker controlled backend FTP server. This issue affects undefined: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue.

    Publicación Actualización
  8. CVE-2026-29170

    Media · CVSS 6.1EPSS 1,04%Sin corrección publicada

    Apache HTTP Server: mod_proxy_ftp XSS

    A cross-site scripting vulnerability exists in mod_proxy_ftp's HTML directory list generation in Apache HTTP Server 2.4.67 and earlier when listing FTP directory contents either via forward or reverse proxy configuration. Users are recommended to upgrade to version 2.4.68, which fixes this issue.

    Publicación Actualización
  9. CVE-2026-29167

    Crítica · CVSS 9.8EPSS 0,69%Sin corrección publicada

    Apache HTTP Server: mod_ldap per-dir use-after-free

    Use After Free vulnerability in Apache HTTP Server with mod_ldap in per-directory configuration This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue.

    Publicación Actualización
  10. CVE-2026-28780

    Crítica · CVSS 9.8EPSS 1,63%Sin corrección publicada

    Apache HTTP Server: buffer overflow in mod_proxy_ajp via ajp_msg_check_header()

    Heap-based Buffer Overflow vulnerability in mod_proxy_ajp of Apache HTTP Server. If mod_proxy_ajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to mod_proxy_ajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.

    Publicación Actualización
  11. CVE-2026-29168

    Alta · CVSS 7.3EPSS 1,07%Sin corrección publicada

    Apache HTTP Server: mod_md unrestricted OCSP response

    Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's  mod_md 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.

    Publicación Actualización
  12. CVE-2026-29169

    Alta · CVSS 7.5EPSS 1,57%Sin corrección publicada

    Apache HTTP Server: mod_dav_lock indirect lock crash

    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 earlier than version 1.2.0. Users are recommended to upgrade to version 2.4.66, which fixes this issue, or remove mod_dav_lock.

    Publicación Actualización
  13. CVE-2026-23918

    Alta · CVSS 8.8EPSS 49,73%Código de explotación públicoSin corrección publicada

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

    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.

    Publicación Actualización
  14. CVE-2026-33007

    Media · CVSS 5.3EPSS 1,2%Sin corrección publicada

    Apache HTTP Server: mod_authn_socache crash

    A NULL pointer dereference in the mod_authn_socache 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.

    Publicación Actualización
  15. CVE-2026-33523

    Media · CVSS 6.5EPSS 0,44%Sin corrección publicada

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

    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.

    Publicación Actualización

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