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As attackers increasingly favor stolen credentials over exploits, infostealers have become a primary source of access for ransomware and other cybercrime operations.

Cyera is positioned as one of the most valuable privately held cybersecurity firms in the world with total funding topping $2 billion.

In the post-Mythos era, the company’s platform helps organizations enforce security controls across environments.

Claroty researchers have analyzed the security of Vertiv UPS network cards and the Trane Tracer SC+ HVAC controller.

Learn more about protecting against unmonitored use of generative AI (Shadow AI) in business units and building and enforcing AI governance frameworks.

Exploiting a race condition in Microsoft Defender, the exploit leads to local privilege escalation to SYSTEM.

Security teams need more than visibility into AI applications, they need a repeatable framework for monitoring, investigating, and defending them in production.

The company updated hosted customer instances to patch a security issue it reportedly had known about since April 7.

Two OS command injection flaws can be exploited remotely, without authentication, for arbitrary code execution.

In addition, Rockwell Automation announced some enhancements to its SecureOT cybersecurity solution for OT.

Organizations are advised to apply vendor-supplied mitigations or discontinue the vulnerable devices.

Three of the vulnerabilities fixed with the latest Patch Tuesday updates were publicly disclosed before Microsoft addressed them.

Nearly half of the security holes, most allowing arbitrary code execution, have been fixed in Adobe’s Experience Manager product.

ServiceNow ServiceNow

The company updated hosted customer instances to patch a security issue it reportedly had known about since April 7.

Microsoft Patch Tuesday Microsoft Patch Tuesday

Three of the vulnerabilities fixed with the latest Patch Tuesday updates were publicly disclosed before Microsoft addressed them.

Claude security Claude security

The AI giant also announced that Project Glasswing partners are being given access to the upgraded Mythos 5.

Top Cybersecurity Headlines

Anthropic’s Mythos is accelerating vulnerability discovery to machine speed, forcing the bug bounty industry and offensive security teams to adapt to a future where finding flaws is no longer the hard part.

The vulnerability is tracked as CVE-2026-11645 and it was reported in late April by an anonymous researcher.

The Meta-owned communications app is filing a federal court contempt order against NSO.

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Cybercrime

Nearly half of the security holes, most allowing arbitrary code execution, have been fixed in Adobe’s Experience Manager product.

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