Latest cybersecurity reporting from selected sources.

Pro-Iran group Handala breached Cal Water via an exposed GPS tool, reaching billing data for 2M customers. 5GB leaked. On June 11, 2026, the Iran-linked threat group Handala posted a claim on its blog that it had compromised California Water Service, known as Cal Water, and published a 5GB proof-of-concept data dump to back it […]

Anthropic's Mythos Leak Points to Pattern of Failures, Sloppy Practices at AI LabsAnthropic accidentally exposed its most powerful unreleased AI model to compromise, and days later shipped its flagship coding tool's full source code without meaning to. Meta, Microsoft and OpenAI have each had comparable moments. Questions linger about the integrity of third-party AI tools.

In December 2024, the popular Ultralytics AI library was compromised, installing malicious code that hijacked system resources for cryptocurrency mining. In August 2025, malicious Nx packages leaked 2,349 GitHub, cloud, and AI credentials. Throughout 2024, ChatGPT vulnerabilities allowed unauthorized extraction of user data from AI memory

iPhone Maker Seeks Voluntary Dismissal, Citing Concerns Over Sensitive Data LeakingApple has filed a motion to dismiss its lawsuit against NSO Group, citing concerns over the potential exposure of sensitive threat intelligence information. The tech giant believes continuing the lawsuit could compromise its ability to protect users and lead to the disclosure of sensitive data.

The U.S. division of Xerox Business Solutions (XBS) has been compromised by hackers, and a limited amount of personal information might have been exposed, according to an announcement by the parent company, Xerox Corporation. [...]

Relatives are being alerted that a PharMerica compromise exposed the sensitive data of their deceased loved ones, which could be used for identity theft.

API Leak Management software discovers exposed API keys and other secrets, blocks their use, and monitors for abuse, the company says.