New “Echo Chamber” attack bypasses advanced LLM safeguards by subtly manipulating conversational context, proving highly effective across leading AI models.
The post New AI Jailbreak Bypasses Guardrails With Ease appeared first on SecurityWeek.
US Braces for Cyberattacks After Joining Israel-Iran War
Iranian hackers are expected to intensify cyberattacks against the US after the recent air strikes on Iran’s nuclear sites.
The post US Braces for Cyberattacks After Joining Israel-Iran War appeared first on SecurityWeek.
Steelmaker Nucor Says Hackers Stole Data in Recent Attack
Nucor has shared an update on the impact of the recent cyberattack and confirmed that some data has been taken from its IT systems.
The post Steelmaker Nucor Says Hackers Stole Data in Recent Attack appeared first on SecurityWeek.
FreeType Zero-Day Found by Meta Exploited in Paragon Spyware Attacks
WhatsApp told SecurityWeek that it linked the exploited FreeType vulnerability CVE-2025-27363 to a Paragon exploit.
The post FreeType Zero-Day Found by Meta Exploited in Paragon Spyware Attacks appeared first on SecurityWeek.
OpenAI to Help DoD With Cyber Defense Under New $200 Million Contract
OpenAI has been awarded a $200 million contract for AI capabilities to help the Defense Department address national security challenges.
The post OpenAI to Help DoD With Cyber Defense Under New $200 Million Contract appeared first on SecurityWeek.
Data Breach at Healthcare Services Firm Episource Impacts 5.4 Million People
Hackers have stolen personal and health information belonging to the customers of healthcare organizations served by Episource.
The post Data Breach at Healthcare Services Firm Episource Impacts 5.4 Million People appeared first on SecurityWeek.
Critical Vulnerability Exposes Many Mitel MiCollab Instances to Remote Hacking
Mitel has announced patches for a MiCollab path traversal vulnerability that can be exploited remotely without authentication.
The post Critical Vulnerability Exposes Many Mitel MiCollab Instances to Remote Hacking appeared first on SecurityWeek.
New ‘SmartAttack’ Steals Air-Gapped Data Using Smartwatches
The new attack technique uses smartwatches to capture ultrasonic covert communication in air-gapped environments and exfiltrate data.
The post New ‘SmartAttack’ Steals Air-Gapped Data Using Smartwatches appeared first on SecurityWeek.
Interpol Targets Infostealers: 20,000 IPs Taken Down, 32 Arrested, 216,000 Victims Notified
Interpol has announced a crackdown on infostealer malware in Asia as part of an effort called Operation Secure.
The post Interpol Targets Infostealers: 20,000 IPs Taken Down, 32 Arrested, 216,000 Victims Notified appeared first on SecurityWeek.
Cyera Raises $540 Million to Expand AI-Powered Data Security Platform
Series E funding round brings Cyera’s total funding to over $1.3 billion and values the data security firm at $6 billion.
The post Cyera Raises $540 Million to Expand AI-Powered Data Security Platform appeared first on SecurityWeek.
