Microsoft Patches Record 206 Flaws, Including Three Zero-Days and Critical RCE Bugs

Microsoft on Tuesday released fixes for a record 206 security vulnerabilities impacting its software portfolio, including three flaws that have been publicly disclosed at the time of release.

Of the 206 flaws, 39 are rated Critical, and 167 are rated … Continue reading Microsoft Patches Record 206 Flaws, Including Three Zero-Days and Critical RCE Bugs

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Anthropic Releases Claude Fable 5, Its Most Powerful AI Yet, With Cyber Safeguards

On June 9, Anthropic released Claude Fable 5, the most capable model it has ever made, generally available. It also did something unusual: it shipped one model as two products, split not by capability but by a layer of safety classifiers.

Fable 5 goes… Continue reading Anthropic Releases Claude Fable 5, Its Most Powerful AI Yet, With Cyber Safeguards

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Microsoft Defender RoguePlanet Zero-Day Grants SYSTEM Access on Updated Windows

The anonymous security researcher going by the name Chaotic Eclipse (aka Nightmare-Eclipse) has released a proof-of-concept (PoC) exploit for yet another Microsoft Defender zero-day named RoguePlanet.

“The exploit is a race condition, so it’s a hit or… Continue reading Microsoft Defender RoguePlanet Zero-Day Grants SYSTEM Access on Updated Windows

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Microsoft Restores Some GitHub Repos, Keeps Others Offline as Miasma Probe Continues

Microsoft on Monday confirmed that it temporarily removed some GitHub repositories in response to a recent security incident that led to 73 of its open-source projects being compromised to inject an information stealer into the code.

“Our priority is … Continue reading Microsoft Restores Some GitHub Repos, Keeps Others Offline as Miasma Probe Continues

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Researchers Build Self-Replicating AI Worm That Operates Entirely on Local, Open-Weight Models

University of Toronto researchers have built and tested a proof-of-concept AI-driven computer worm that uses a locally hosted open-weight large language model to reason its way through a network, generate tailored attack strategies for each target it e… Continue reading Researchers Build Self-Replicating AI Worm That Operates Entirely on Local, Open-Weight Models

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