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ICS Operators Warned of AI-Driven Attacks on Siemens PLCs
A US government advisory warns attackers are using AI-generated exploitation scripts against internet-exposed Siemens S7 Series PLCs.
A US government advisory warns ICS operators that attackers are targeting exposed Siemens S7 Series PLCs using AI-generated exploitation scripts. The use of AI to automate exploit development and delivery marks an escalation in threats to industrial control systems. Operators of exposed PLCs are warned to harden their environments as AI-assisted tooling lowers the barrier for adversaries.
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Attackers can siphon data from Splunk Enterprise if an authenticated user visits a malicious webpage
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Apache Superset SQL Injection Flaw Gets Public PoC Exploit
A public Python proof-of-concept exploit was released for CVE-2026-23980, an authenticated error-based SQL injection flaw in Apache Superset before 6.0.0.
A public proof-of-concept exploit repository now targets CVE-2026-23980, an error-based SQL injection affecting Apache Superset versions from 0.0.0 up to but not including 6.0.0. An authenticated user with read access can inject SQL through the sqlExpression or where parameters, potentially reaching business, customer, and security data depending on database configuration and privileges. Apache disclosed the flaw in February and urges upgrading to Superset 6.0.0; compensating controls include least-privilege database accounts, network restrictions, and log monitoring.
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ShieldBreak: New Windows Zero-Day Bypasses Microsoft’s RoguePlanet Patch
Researcher Chaotic Eclipse published a PoC bypassing Microsoft's CVE-2026-50656 Defender patch, enabling SYSTEM-level code execution on fully patched Windows systems.
Security researcher Chaotic Eclipse released a proof-of-concept for ShieldBreak, a Microsoft Defender zero-day that fully bypasses the patch for CVE-2026-50656 (RoguePlanet), a race condition in the Malware Protection Engine (mpengine.dll) allowing SYSTEM-level code execution. The PoC was tested on Windows 11 25H2 and Windows Server 2025 with a 100% success rate, and Windows 10 is also vulnerable though not supported by the PoC; the flaw may also leak 8 bytes of memory. Microsoft's MSRC had criticized the researcher's repeated uncoordinated disclosures, including YellowKey (BitLocker bypass), GreenPlasma, and LegacyHive (User Profile Service LPE).
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