Manchester Airports Group data breach affected 8.7 million customers at three UK airports, exposing mainly emails, phone numbers, postcodes and vehicle details.

OpenAI says internal AI agents gained internet access, exploited vulnerabilities and accessed Hugging Face systems during July cybersecurity evaluations.

More than 100 U.S. water systems faced cyberattacks in July, with exposed PLCs and cellular modems giving hackers access to some utility controls and operations, CISA has now revealed.

The goal is to let private companies take on foreign cyber criminals, but the unprecedented approach raises plenty of questions about oversight and liability.

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Kaspersky links OctLurk and SilkLurk to cyberespionage attacks stealing passwords, emails and files from government systems in six countries since January 2025.

Cisco Talos found hackers using simple authorization claims to bypass AI guardrails, build DDoS attack tools, steal credentials and access live camera services.

Shai-Hulud npm worm spreads through Keyv and hundreds of packages with 2 billion monthly downloads, stealing npm, GitHub, cloud and CI credentials in real time.

LeakNet claims it stole 11TB of NYC Health + Hospitals data containing sensitive medical, financial and biometric records linked to more than 12 million people.

EY confirmed the theft of client tax documents from its third-party support platform. ShinyHunters claims responsibility and is threatening to publish the data.

Fake helpdesk callers use Microsoft Teams and Quick Assist to access employee computers, where attackers install new GoGRPC backdoor in suspected ransomware operations

Russian hackers from the TA488 group exploited a Zimbra webmail flaw triggered when emails were opened or previewed, stealing credentials and up to 90 days of messages from victims.

An AI-led cyberattack breached limited Hugging Face datasets and service credentials, while public models, Spaces and published packages showed no signs of tampering.

Who Is Affected and Next Steps The Russian Federal Security Service (FSB)-affiliated cyber outfit Center 16 is actively scanning the internet for vulnerable and poorly configured networking devices, particularly routers...

The post CISA Warns Russian FSB Hackers Are Targeting Critical Infrastructure Routers appeared first on Cyber Defense Magazine.

Kaspersky details how the newly named Armored Likho APT uses BusySnake Stealer, AI-generated loaders, and phishing to target government and energy organizations.

A new Sysdig report traces how an LLM agent abused a Langflow flaw, stole credentials, reached production MySQL, and destroyed Nacos config data in minutes flat.