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GitLab warns of new max severity code execution vulnerability
GitLab has released security patches for a maximum-severity Regular Expression Compiler flaw that can let remote attackers run arbitrary code on vulnerable servers. [...]
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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…
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Splunk, SolarWinds Release Fresh Security Updates
Patched vulnerabilities could allow attackers to execute code, elevate privileges, and leak sensitive information. The post Splunk, SolarWinds Release Fresh Security Updates appeared first on SecurityWeek.
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OpenCode Flaw Lets Malicious MCP Servers Execute Code During Sign-In on Windows and WSL
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 signed in. OpenCode connects to MCP (Model Context Protocol) servers to add outside tools, and such code…
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Cisco Patches 34 Vulnerabilities Across Multiple Products
Critical-severity security defects could lead to command execution, authentication bypass, and XSS attacks. The post Cisco Patches 34 Vulnerabilities Across Multiple Products appeared first on SecurityWeek.
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PHP2Shell Exploitation Started Days Before Patches
Initial attempts were observed on October 17, and mass activity began shortly after patches were released. The post PHP2Shell Exploitation Started Days Before Patches appeared first on SecurityWeek.
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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 was…
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Authorities disrupt nearly 11,000 cybercrime networks in Africa
Law enforcement agencies have disrupted nearly 11,000 cybercriminal networks and arrested more than 1,400 people in Operation Serengeti III, which targeted business email compromise, ransomware, and online scams. [...]
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Node.js Brotli Decoder Bug Could Allow Remote Code Execution in All Supported Versions
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 code that Node.js bundles, which the project says can allow remote code…
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Oracle Patches Over 1,200 Vulnerabilities With October 2026 CPU
Nearly 100 vulnerabilities have been assigned a critical severity rating and Fusion Middleware received the most patches. The post Oracle Patches Over 1,200 Vulnerabilities With October 2026 CPU appeared first on SecurityWeek.
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Meta Ordered to Pay New Mexico $25 Billion for Deceiving Users About Privacy on Facebook
The $25 billion award far exceeds a $5 billion fine the Federal Trade Commission levied against Facebook in 2019. The post Meta Ordered to Pay New Mexico $25 Billion for Deceiving Users About Privacy on Facebook appeared first on SecurityWeek.
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New QPACK Flaws Can Crash HTTP/3 Servers, Trigger Up to 4,000-Fold Memory Amplification
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 small batch of compressed HTTP headers that expands in memory to a much…