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Threat Brief: Critical Vulnerabilities in PHP: CVE-2026-109618, CVE-2026-109619

·Source: Unit 42 (Palo Alto)

Updated:

Executive Summary

CVE-2026-109618 and CVE-2026-109619 are Critical vulnerabilities in PHP, a scripting language used globally for web servers and CMS systems. The post Threat Brief: Critical Vulnerabilities in PHP: CVE-2026-109618, CVE-2026-109619 appeared first on Unit 42 .

Analysis

CVE-2026-109618 and CVE-2026-109619 are Critical vulnerabilities in PHP, a scripting language used globally for web servers and CMS systems. The post Threat Brief: Critical Vulnerabilities in PHP: CVE-2026-109618, CVE-2026-109619 appeared first on Unit 42 .

Indicators of Compromise (2)

CVE (2)
CVE-2026-109618
NVDMITRE CVE
CVE-2026-109619
NVDMITRE CVE
Source Attribution

Originally published by Unit 42 (Palo Alto) on Oct 21, 2026.

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