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September 2026 Page 4

September 2026

Compromised MemTensor Packages Deliver sckit Credential Stealer via npm and PyPI

Compromised MemTensor Packages Deliver sckit Credential Stealer via npm and PyPI

Ravie LakshmananSep 23, 2026Malware / Cloud Security Unknown threat actors have managed to compromise two legitimate MemTensor packages across the npm and Python Package Index (PyPI) repositories to push a platform-specific Go-based implant dubbed sckit… 

New cPanel Flaw Lets a Hosting Account Run Code as Root, Take Full Server Control

New cPanel Flaw Lets a Hosting Account Run Code as Root, Take Full Server Control

Swati KhandelwalSep 23, 2026Vulnerability / Web Security A flaw in cPanel’s CalDAV and CardDAV service lets anyone with a cPanel hosting account run code as root and take “full control of the server,” the company said on… 

Anthropic and OpenAI Models Still Attempt Restricted Actions in Safety Tests

Anthropic and OpenAI Models Still Attempt Restricted Actions in Safety Tests

Anthropic and OpenAI on Tuesday announced new models, with both artificial intelligence (AI) companies noting that they are continuing to invest in improving alignment to combat risky behavior. Opus 5.5, per Anthropic, is a “major… 

Exploit Released for Unpatched Ubuntu Linux Flaw Enabling Host-Root Container Escape

Exploit Released for Unpatched Ubuntu Linux Flaw Enabling Host-Root Container Escape

Swati KhandelwalSep 23, 2026Vulnerability / Linux A use-after-free in the Linux kernel’s AF_UNIX socket subsystem can be used to escape a container and gain root on the host, security firm DepthFirst said in research published September…