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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

A coordinated campaign of 36 malicious npm packages disguised as Strapi CMS plugins targets Guardarian cryptocurrency infrastructure to execute Redis RCE, steal database secrets, and establish persistent C2.

A coordinated campaign involving 108 malicious Chrome extensions uses shared C2 infrastructure to exfiltrate Telegram sessions, steal Google account identity, and maintain backdoors for remote URL injection.

Threat actors are exploiting a zero-day vulnerability in Adobe Reader via malicious PDF files to execute privileged APIs and steal sensitive data, specifically targeting the Russian oil and gas sector.

Threat actors are increasingly abusing native Microsoft 365 mailbox rules to maintain persistence, suppress security alerts, and automate data exfiltration following account compromise.

The BlueHammer exploit chains NTFS junctions, batch oplocks, and the Cloud Files API to force Windows Defender into leaking SAM hive hashes, granting attackers SYSTEM-level access.

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