The Hacker News (Security) Articles

Updated 6 min ago · 34 articles from The Hacker News (Security)

The Hacker News (Security) 3 hr ago

Microsoft's MDASH AI System Finds 16 Windows Flaws Fixed in Patch Tuesday

Microsoft has unveiled a new multi-model artificial intelligence (AI)-driven system called MDASH to facilitate vulnerability discovery and remediation at sca...

The Hacker News (Security) 4 hr ago

Azerbaijani Energy Firm Hit by Repeated Microsoft Exchange Exploitation

A threat actor with affiliations to China has been linked to a "multi-wave intrusion" targeting an unnamed Azerbaijani oil and gas company between late Decem...

The Hacker News (Security) 6 hr ago

Most Remediation Programs Never Confirm the Fix Actually Worked

Security teams have never had better visibility into their environments and never been worse at confirming what they fix stays fixed. Mandiant's M-Trends 202...

The Hacker News (Security) 9 hr ago

GemStuffer Abuses 150+ RubyGems to Exfiltrate Scraped U.K. Council Portal Data

Cybersecurity researchers are calling attention to a new campaign dubbed GemStuffer that has targeted the RubyGems repository with more than 150 gems that us...

The Hacker News (Security) 10 hr ago

Android Adds Intrusion Logging for Sophisticated Spyware Forensics

Google on Tuesday unveiled a new opt-in Android feature called Intrusion Logging for storing forensic logs to better analyze sophisticated spyware attacks. I...

The Hacker News (Security) 1d ago

New Exim BDAT Vulnerability Exposes GnuTLS Builds to Potential Code Execution

Exim has released security updates to address a severe security issue affecting certain configurations that could enable memory corruption and potential code...

The Hacker News (Security) 1d ago

New TrickMo Variant Uses TON C2 and SOCKS5 to Create Android Network Pivots

Cybersecurity researchers have flagged a new version of the TrickMo Android banking trojan that uses The Open Network (TON) for command-and-control (C2). The...

The Hacker News (Security) 1d ago

Mini Shai-Hulud Worm Compromises TanStack, Mistral AI, Guardrails AI & More Packages

TeamPCP, the threat actor behind the recentsupply chain attack spree, has been linked to the compromise of the npm and PyPI packages from TanStack, UiPath, M...

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The Hacker News (Security) 1d ago

OpenAI Launches Daybreak for AI-Powered Vulnerability Detection and Patch Validation

OpenAI has launched Daybreak, a new cybersecurity initiative that brings together frontier artificial intelligence (AI) model capabilities and Codex Security...

The Hacker News (Security) 1d ago

iOS 26.5 Brings Default End-to-End Encrypted RCS Messaging Between iPhone and Android

Apple on Monday officially released iOS 26.5 with support for end-to-end encryption (E2EE) to Rich Communication Services (RCS) in beta as part of a "cross-i...

The Hacker News (Security) 1d ago

TeamPCP Compromises Checkmarx Jenkins AST Plugin Weeks After KICS Supply Chain Attack

Checkmarx has confirmed that a modified version of the Jenkins AST plugin was published to the Jenkins Marketplace. "If you are using Checkmarx Jenkins AST p...

The Hacker News (Security) 1d ago

cPanel CVE-2026-41940 Under Active Exploitation to Deploy Filemanager Backdoor

A threat actor named Mr_Rot13 has been attributed to the exploitation of a recently disclosed critical cPanel flaw to deploy a backdoor codenamed Filemanager...