USN-8955-1: nginx vulnerabilities

It was discovered that nginx incorrectly handled certain configurations using the alias directive together with rewrite rules. A remote attacker could possibly use this issue to cause nginx to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2026-15176) It was discovered that nginx incorrectly handled map directives using regex matching under certain circumstances. A remote attacker could possibly use this issue to cause nginx to crash, resulting in a denial of service, or execute arbitrary code. (CVE-2026-93479) It was discovered that nginx incorrectly handled HTTP/3…

Ubuntu Security Noticesで読む

2026/10/27 00:34、Ubuntu Security Noticesが「USN-8955-1: nginx vulnerabilities」を公開しました (種別: 脆弱性アドバイザリ)。関連する技術: Ubuntu、Linux、nginx。CVE: CVE-2026-15176、CVE-2026-93479。