The Coast Guard confirmed evidence of malicious cyber activity on the VL Prosperity, but has not attributed the attack to Iran.
The post Cyberattacks on Two Oil Tankers Prompt Coast Guard, FBI to Board Vessels appeared first on SecurityWeek.
CISA Retires Weekly Vulnerability Bulletin in Risk-Based Pivot
The decision follows BOD 26-04, which directs federal organizations to prioritize vulnerabilities based on real-world risk.
The post CISA Retires Weekly Vulnerability Bulletin in Risk-Based Pivot appeared first on SecurityWeek.
Revolut Data Breach: 5 Months, 680 High-Profile Accounts, $3M Ransom
Revolut allegedly fed customer information to hackers impersonating an Italian government agency for five months.
The post Revolut Data Breach: 5 Months, 680 High-Profile Accounts, $3M Ransom appeared first on SecurityWeek.
Comp AI Raises $34 Million for AI-Native Compliance and Security
The company plans to expand into continuous cybersecurity, offering security testing across applications and infrastructure.
The post Comp AI Raises $34 Million for AI-Native Compliance and Security appeared first on SecurityWeek.
ISC Patches 14 Vulnerabilities in BIND 9 Security Update
Attackers could exploit the flaws to increase resource usage, trigger an unexpected program exit, or terminate the named process.
The post ISC Patches 14 Vulnerabilities in BIND 9 Security Update appeared first on SecurityWeek.
Ransomware Attacks on Manufacturers Surge as Supply Chain Risk Grows
Research shows attacks on manufacturers rose 40% in early 2026, as ransomware groups increasingly exploit the supply-chain disruption caused by operational shutdowns.
The post Ransomware Attacks on Manufacturers Surge as Supply Chain Risk Grows appeared first on SecurityWeek.
Cisco Fixes Dozens of Flaws Across FMC, ISE and Nexus Dashboard
The vulnerabilities may lead to root access, command execution, bypasses, SQL injection, and remote code execution.
The post Cisco Fixes Dozens of Flaws Across FMC, ISE and Nexus Dashboard appeared first on SecurityWeek.
CISA Releases Cyber Decoy Guidance to Strengthen Critical Infrastructure Defenses
Complementing Zero Trust models, decoys enable organizations to detect, observe, and block malicious activity in their environments.
The post CISA Releases Cyber Decoy Guidance to Strengthen Critical Infrastructure Defenses appeared first on SecurityWeek.
AI Agents Can Retrain Own Models Mid-Task, Leaking Secrets and Erasing Refusals
New research from Irregular shows AI agents can retrain and redeploy their own underlying models during routine maintenance tasks.
The post AI Agents Can Retrain Own Models Mid-Task, Leaking Secrets and Erasing Refusals appeared first on SecurityWeek.
Active Exploitation Triggers Emergency Patch for Cisco ISE Zero-Day
Remote, unauthenticated attackers can exploit the vulnerability to bypass authentication via crafted requests.
The post Active Exploitation Triggers Emergency Patch for Cisco ISE Zero-Day appeared first on SecurityWeek.
