2240

Version Information

Content update release notes for current versions of the Cortex XDR agent.

Content version: 2240-35583

Malware Protection (23)

Module Name	Issue ID	OS	Action	Description
Behavioral Threat Protection (agents 6.1 and above)	CTNG-15851 CTNG-15840 CTNG-15820	Windows MacOS Linux	Modified	Behavioral Threat Protection rules related to known malicious payloads of CVE-2026-31431 were updated.
CTNG‑15771 CTNG-15752 CTNG-15714 CTNG-15624 CTNG-15609 CTNG-15595 CTNG-15536	Behavioral Threat Protection rules (prevention and silent) were updated both for compatibility reasons and to increase security coverage
EDR detection module	CTNG-15771 CTNG-15669 CTNG-15652 CTNG-15609 CTNG-15595 CTNG-15536	Windows MacOS Linux	Modified	EDR detection module rules were updated for compatibility reasons
Local Analysis Protection module	CTNG-15771 CTNG-15769 CTNG-15765 CTNG-15757 CTNG-15719 CTNG-15713	Windows MacOS Linux	Modified	Local Analysis Protection Module allow list was updated for compatibility reasons
Enhanced vulnerability assessment detection module	-	Windows MacOS	Modified	Enhanced vulnerability assessment detection module database was updated for compatibility reasons
Child Process Protection	CTNG-15782 CTNG-15771 CTNG-15694 CTNG-15693 CTNG-15641 CTNG-15594	Windows	Modified	Child Process Protection Module was updated for compatibility reasons

Exploit Protection (3)

Module Name	Issue ID	OS	Action	Description
JAVA Protection module	CTNG‑15666 CTNG-15595	Windows	Modified	JAVA Protection module rules were updated for compatibility reasons
Java Deserialization Protection module	CTNG-15447	Linux	Modified	Java Deserialization Protection module rules were updated for compatibility reasons