Cybersecurity News

A Ukrainian national extradited from Ireland to the United States has pleaded guilty to conspiracy to commit wire fraud for his role in the Conti ransomware operation, the U.S. Dep...

More than 400 packages in the Arch User Repository (AUR) have been compromised to distribute a Linux rootkit and infostealer malware designed to harvest developer credentials, acce...

Supply-chain attacks rarely appear under their real name in underground forums. Long before a malicious package, compromised update, or breached vendor makes headlines, the precurs...

Anthropic has clarified the distinction between its latest large language model releases, confirming that Claude Mythos 5 does not represent a fundamental shift in the security pos...

This week in cybersecurity saw a wave of high-impact developments spanning government accountability, corporate breaches, and AI security. A former IBM cybersecurity executive has ...

Anthropic has released Claude Fable 5 as a generally available Mythos-class AI model, implementing safeguards that automatically downgrade the system to the less capable Claude Opu...

A Missouri bankruptcy court administrator has greenlit a $46.8 million settlement fund compensating millions of victims of the 2023 23andMe data breach. The deal, confirmed on Wedn...

Section 702 of the Foreign Intelligence Surveillance Act (FISA) expired at midnight Friday after Congress and the White House failed to reach a deal to renew the controversial spy ...

South Korea's Personal Information Protection Commission (PIPC) has imposed a record 624.7 billion won ($409 million) fine on Coupang, the country's largest online retailer, over a...

For the past decade, Managed Detection and Response (MDR) filled a critical gap in enterprise security by providing outsourced 24/7 alert triage for teams that couldn't staff round...

Cybersecurity researchers at Check Point have disclosed three now-patched vulnerabilities in LangGraph, the open-source framework from LangChain used to build stateful, multi-agent...

An INTERPOL-coordinated operation codenamed "Operation Ramz" has successfully disrupted Sniper Dz, a decade-old phishing-as-a-service (PhaaS) platform responsible for harvesting ov...

Europol has announced the takedown of AudiA6, an industrial-scale cryptocurrency laundering service that processed more than €336 million (~$389 million) in illicit funds since lau...

Microsoft has resolved a long-standing known issue that caused Windows updates released since May 2025 to fail when deployed via the Windows Update Standalone Installer (WUSA) from...

Danish pharmaceutical giant Novo Nordisk, the world's largest producer of insulin, disclosed a data breach affecting patient information from some clinical trials. [...]...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) ordered government agencies to patch an actively exploited Ivanti Sentry flaw within three days, as mandated by the...

The French government revealed that a recent breach of its Tchap encrypted messaging platform affects the accounts of over 73,000 employees in the French public sector. [...]...

The hackers published 5GB of data, including customer personal information and credentials for the RTKBase platform. The post Iranian Cyber Group Handala Claims Cal Water Hack appe...

The critical-severity OS command injection vulnerability allows attackers to execute arbitrary code with root privileges. The post Ivanti Sentry Exploitation Attempts Hitting Honey...

The browser refresh resolved critical and high-severity security defects, including a dozen use-after-free bugs. The post Chrome 149 Update Patches 28 Vulnerabilities appeared firs...

An AI hacker claims to have achieved a prompt-based jailbreak shortly after Fable 5’s launch, but Anthropic says it’s not a real jailbreak. The post Anthropic Disputes Fable 5 AI J...

Oracle has mitigated CVE-2026-35273, but it has not publicly confirmed the vulnerability’s in-the-wild exploitation. The post Google Confirms Exploitation of Oracle PeopleSoft Zero...

Phishing attack volume has declined by approximately 20% over the past reporting period, according to new data highlighted by Dark Reading, but the decline tells a misl...

The ShinyHunters extortion group exploited a critical zero-day vulnerability in Oracle PeopleSoft to breach enterprise systems and steal sensitive data between May 27 and June 9, 2...

Two independent security teams have disclosed serious weaknesses in OpenClaw, a popular self-hosted AI agent, showing how ordinary-looking inputs can be weaponized to execute attac...

Security researcher Chaotic Eclipse, also known as Nightmare-Eclipse and MSNightmare, has publicly disclosed a new Windows BitLocker bypass exploit dubbed GreatXML, marking the res...

Kyushu Electric Power Co., Inc., one of Japan's largest regional electric utilities serving over 12.6 million residents across the Kyushu region, has disclosed a physical security ...

In an unusual misinformation campaign, fraudulent data breach disclosures were submitted to Maine's official breach portal and publicly posted before their legitimacy could be veri...

Oracle is warning about a critical PeopleSoft Suite zero-day vulnerability tracked as CVE-2026-35273 that allows unauthenticated remote code execution, with the flaw actively explo...

Initial methods suggest attackers had likely mapped out Ivanti's asset landscape upfront and acted quickly once the exploit became public....