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Critical PHP Remote Code Execution Vulnerabilities (PHP2Shell)

Critical unauthenticated remote code execution flaws in PHP core (CVE-2026-109618 and CVE-2026-109619) allow attackers to take full control of web servers by exploiting memory corruption in session upload progress and fatal error handling.

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Mateus Dornelas@salenrod4 days ago

1,186 intel reports

An OS command injection vulnerability in Ivanti Sentry allows unauthenticated remote attackers to achieve root-level code execution via a specific API endpoint. (CVE-2026-10520)

Threat actors use PowerShell scripts to bypass standard process monitoring, but defenders can leverage the DeviceEvents table in Microsoft Defender XDR to gain visibility into individual command executions.

A likely Iran-nexus activity cluster is deploying BLUERABBIT, a Golang-based backdoor that utilizes RabbitMQ, Redis, and MinIO for C2 and exfiltration prior to disk wiping and ransomware deployment.

Chaotic Eclipse is leveraging zero-day vulnerabilities YellowKey and MiniPlasma to bypass BitLocker and achieve SYSTEM-level privilege escalation on Windows 11 and Server environments.

Microsoft Defender now utilizes Windows Filtering Platform (WFP) integration to monitor inbound remote RPC calls at the OpNum level to detect lateral movement, credential theft, and discovery.

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