26-073 (2026年10月30日)

* indicates a new version of an existing rule

Deep Packet Inspection Rules:

Web Server HTTPS
1012761* - Google and Node.js Brotli Decoder Buffer Overflow Vulnerability (CVE-2026-111497)
1012773 - Google and Node.js Brotli Decoder Buffer Overflow Vulnerability (CVE-2026-111497) - 2
1012765 - PHP Application Remote Code Execution Vulnerability (CVE-2026-109618 and CVE-2026-109619) - 3


Integrity Monitoring Rules:

There are no new or updated Integrity Monitoring Rules in this Security Update.


Log Inspection Rules:

There are no new or updated Log Inspection Rules in this Security Update.