Nightmare Eclipse Drops ‘HardBreacher’ Kaspersky Product Exploit

Kaspersky told SecurityWeek that it patched the vulnerability affecting its Endpoint Security product.
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More Details Emerge on Exploited PaperCut Vulnerabilities

PaperCut has released a second emergency patch for the exploited vulnerabilities, which are now tracked as CVE-2026-82078 and CVE-2026-81578.
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OpenAI Agents Exploited Linux Kernel Flaw on Company’s Own Systems

CISA has added the exploited flaw, CVE-2026-53362, to its KEV catalog, alongside a JFrog vulnerability exploited by OpenAI agents.
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Tech, Cybersecurity Giants Unite Behind OpenAI-Led Cyber Defense Pledge

Nearly 130 tech and cybersecurity companies back a collective call to boost cyber defenses as AI-enabled attacks grow more sophisticated. 
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