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Cover image for Critical RCE PHP2Shell Vulnerabilities (CVE-2026-109618, CVE-2026-109619)

Critical RCE PHP2Shell Vulnerabilities (CVE-2026-109618, CVE-2026-109619)

Critical heap use-after-free vulnerabilities in the PHP core allow unauthenticated remote code execution and memory disclosure targeting web servers globally.

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Mateus Dornelas@salenrod4 hours ago

14 intel reports

Threat actors Storm-3121 and Storm-3032 utilize passkey-themed social engineering and AiTM phishing to compromise Microsoft cloud identities for automated data exfiltration via Microsoft Graph.

PREY-0058 (UNC6671) uses help-desk vishing and AiTM phishing to steal Microsoft 365 session tokens for bulk data exfiltration from SharePoint and Exchange via residential proxies.

Researchers discovered CoSnitch, a set of vulnerabilities in Microsoft Copilot Personal allowing one-click data exfiltration and persistent memory poisoning via malicious URLs and web summarization.

Gunra (also known as Golden Community) is a RaaS operation using a double-extortion model targeting critical infrastructure by exploiting vulnerabilities in Fortinet appliances and leveraging Impacket for lateral movement.

The threat actor Storm-2755, also known as Payroll Pirates, uses adversary-in-the-middle (AiTM) phishing and residential proxies to compromise Microsoft 365 accounts for targeted financial data collection.

Russian state-supported actors including LAUNDRY BEAR and TA458 are exploiting zero-day vulnerabilities in Zimbra, SOGo, and other webmail clients to exfiltrate sensitive email data from Western government and commercial targets.

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