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Kernel Vulns Uncovered by Xint in MacOS, iOS and iPadOS

Kernel Vulns Uncovered by Xint in MacOS, iOS and iPadOS

This is an overview of the two kernel-level vulnerabilities uncovered by Xint Code in MacOS, iOS and iPadOS which have been patched by Apple
Hector Leano's avatar
May 12, 2026
Vulnerability ResearchAI for SecurityNews
Vulnerabilities vs. Weaknesses: Why the Distinction Matters

Vulnerabilities vs. Weaknesses: Why the Distinction Matters

There's a difference between insecure code patterns and true vulnerabilities that hackers seek to exploit. Why does that matter?
May 05, 2026
Vulnerability ResearchAI for SecurityProduct
Working With DARPA to Secure Open Source Infrastructure: CVE-2026-31789

Working With DARPA to Secure Open Source Infrastructure: CVE-2026-31789

The story behind CVE-2026-31789 demonstrates how DARPA and Xint are accelerating AI cyber defenses
Hector Leano's avatar
May 04, 2026
CompetitionsNews Vulnerability ResearchOpen Source Projects
Copy Fail: 732 Bytes to Root on Every Major Linux Distribution.

Copy Fail: 732 Bytes to Root on Every Major Linux Distribution.

Xint Code disclosed CVE-2026-31431, an authencesn scratch-write bug chaining AF_ALG + splice() into a 4-byte page cache write. A 732-byte PoC gets root on Ubuntu, Amazon Linux, RHEL, SUSE.
Juno Im's avatar
Apr 29, 2026
AI for Security Vulnerability ResearchOpen Source Projects
System, Not Model: Why Off-the-Shelf LLMs Don’t Replace a Pen Test

System, Not Model: Why Off-the-Shelf LLMs Don’t Replace a Pen Test

What do buyers actually purchase when they pay for a vulnerability discovery platform, and why is the model the cheapest input in the bill?
Apr 27, 2026
Vulnerability ResearchAI for Security