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Two CVSS 9.0 Linux KSMBD RCE Flaws Disclosed on Public Mailing Lists Before Kernel Fixes

Two CVSS 9.0 Linux KSMBD RCE Flaws Disclosed on Public Mailing Lists Before Kernel Fixes

Swati KhandelwalOct 22, 2026Vulnerability / Linux Linux servers running KSMBD, the kernel’s built-in SMB server, are exposed to two publicly reported remote code execution flaws rated 9.0 by Trend Micro’s Zero Day Initiative, with no fix… 

INTERPOL Arrests 1,462 Suspects, Disrupts 10,909 Cybercrime Networks in Global Crackdown

INTERPOL Arrests 1,462 Suspects, Disrupts 10,909 Cybercrime Networks in Global Crackdown

Ravie LakshmananOct 22, 2026Cybercrime / Law Enforcement INTERPOL on Thursday announced that a coordinated law enforcement action has disrupted 10,909 malicious networks and recovered more than $105 million in illicit funds. In tandem, the effort… 

Railway Says Intruder May Have Accessed Customer Secrets, Urges Credential Rotation

Railway Says Intruder May Have Accessed Customer Secrets, Urges Credential Rotation

Platform-as-a-Service (PaaS) provider Railway on Wednesday disclosed “anomalous activity” related to systems that store customer environment variables. Upon further investigation, the company found that an unauthorized third party may have gained access to encrypted environment… 

OpenCode Flaw Lets Malicious MCP Servers Execute Code During Sign-In on Windows and WSL

OpenCode Flaw Lets Malicious MCP Servers Execute Code During Sign-In on Windows and WSL

Swati KhandelwalOct 22, 2026Vulnerability / Artificial Intelligence A flaw in the OpenCode AI coding agent allowed a malicious or hijacked MCP server to run code on a developer’s Windows or WSL machine when the developer… 

LiteLLM Suspects GitHub Token Leak in AI Gateway Logs Behind Malicious Package Release

LiteLLM Suspects GitHub Token Leak in AI Gateway Logs Behind Malicious Package Release

LiteLLM on Wednesday disclosed that threat actors compromised “multiple independent security controls” to push a malicious version of the Python package containing a credential stealer and a backdoor. On October 21, 2026, LiteLLM’s release pipeline… 

Node.js Brotli Decoder Bug Could Allow Remote Code Execution in All Supported Versions

Node.js Brotli Decoder Bug Could Allow Remote Code Execution in All Supported Versions

Swati KhandelwalOct 22, 2026Vulnerability / Web Security Node.js released security updates on October 21 for its three supported release lines, 22.x, 24.x and 26.x, fixing 10 flaws. The most serious is a bug in the Brotli decompression… 

New QPACK Flaws Can Crash HTTP/3 Servers, Trigger Up to 4,000-Fold Memory Amplification

New QPACK Flaws Can Crash HTTP/3 Servers, Trigger Up to 4,000-Fold Memory Amplification

Swati KhandelwalOct 22, 2026Vulnerability / Web Security A remote attacker who has not logged in can crash many HTTP/3 web servers with a single connection, security firm FoxIO disclosed, releasing working proof-of-concept code. By sending a… 

Someone Tried to Exploit PHP2Shell 4 Days Before the Vulnerabilities Were Publicly Disclosed

Someone Tried to Exploit PHP2Shell 4 Days Before the Vulnerabilities Were Publicly Disclosed

Amazon’s Threat Intelligence team on Wednesday said it detected an attempt to exploit the newly disclosed PHP2Shell vulnerabilities on October 17, 2026, against its MadPot honeypot service, as the flaws come under broad exploitation in…