CVE-2026-63292: Stack-based buffer overflow in mod_vhost_alias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when VirtualDocumentRoot uses a hostname format specifier and LimitRequestFieldSize is raised above the default. Users are recommended to upgrade to version 2.4.69, which fixes this issue.
Kurzinfo
Metadaten
- Original (extern): Link oeffnen
- Veroeffentlicht: 2026-10-01 12:00 UTC
- Importiert: 2026-10-15 12:54 UTC
- CVSS: 7.5
- Quelle-ID:
apache_httpd_sec - uid_hash:
b24564bee55ca7158eb6e27d05fa1d883cabb448da0ad2616501a5ff732c03be
Verknuepfte CVEs
| CVE-ID | Severity (Quelle) | CVSS (Quelle) | Severity (CVE.org) | CVSS (CVE.org) | EPSS | EPSS-Pctl | Veroeffentlicht (CVE.org) |
|---|---|---|---|---|---|---|---|
HIGH |
7.5 |
HIGH |
7.5 |
2026-10-01 |
Quellen-Details
| Bezeichnung | Name | Kategorie | Tags | Zielgruppe | Sprache | Feed-URL |
|---|---|---|---|---|---|---|
| Apache HTTP Server Security (httpd.org JSON) | vendor_advisory | webserver, httpd | - | de | https://httpd.apache.org/security/vulnerabilities-httpd.json |