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Xint Blog

Insights from the world's best offensive security researchers
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Are You the Target of Sophisticated, State-Sponsored Hackers? Follow DARPA’s Lead.

Are You the Target of Sophisticated, State-Sponsored Hackers? Follow DARPA’s Lead.

Companies in the cross hairs of state-backed attackers need to go beyond security that checks a box. Our work with DARPA and Woori is a template for AppSec that meets the needs of private sector companies with the highest security requirements.
Hector Leano's avatar
Oct 13, 2026
Case StudyAI for SecurityNews
Google stopped paying for tails

Google stopped paying for tails

Reports are commoditized. What actually matters for bug discovery is validation and remediation.
Jeffrey Martin's avatar
Oct 06, 2026
NewsOpen Source Projects
DARPA Selects Xint to Research Source Code Vulnerabilities in Critical Messaging Applications Used in Military Communications

DARPA Selects Xint to Research Source Code Vulnerabilities in Critical Messaging Applications Used in Military Communications

DARPA will use Xint’s proven ability to find critical flaws in source code, runtime, and binaries to test the use of AI to protect the security of military communications across inhouse, open-source, and proprietary messaging applications at scale.
Hector Leano's avatar
Sep 30, 2026
AI for SecurityCase StudyOpen Source ProjectsNews
It Wasn't the AI ​​Model That Was Breached | A Summary of 5 Recent AI Agent Vulnerabilities and Incidents

It Wasn't the AI ​​Model That Was Breached | A Summary of 5 Recent AI Agent Vulnerabilities and Incidents

The actual penetration points of AI agent incidents are not the models but already known authentication, authorization, and input validation.
Yaerym Kang's avatar
Sep 22, 2026
AI for SecurityNews
One Month On Since the Hugging Face Hack, What Have We Learned About AI Threats and Autonomous Defense?

One Month On Since the Hugging Face Hack, What Have We Learned About AI Threats and Autonomous Defense?

Why the autonomy of uncontrolled AI agents is becoming a new security threat and what changes are needed for defenders in the context of the Hugging Face intrusion this summer.
Xint's avatar
Sep 09, 2026
AI for SecurityFAQNews
Are You the Target of Sophisticated, State-Sponsored Hackers? Follow DARPA’s Lead.

Are You the Target of Sophisticated, State-Sponsored Hackers? Follow DARPA’s Lead.

Companies in the cross hairs of state-backed attackers need to go beyond security that checks a box. Our work with DARPA and Woori is a template for AppSec that meets the needs of private sector companies with the highest security requirements.
Hector Leano's avatar
Oct 13, 2026
Case StudyAI for SecurityNews
Google stopped paying for tails

Google stopped paying for tails

Reports are commoditized. What actually matters for bug discovery is validation and remediation.
Jeffrey Martin's avatar
Oct 06, 2026
NewsOpen Source Projects
DARPA Selects Xint to Research Source Code Vulnerabilities in Critical Messaging Applications Used in Military Communications

DARPA Selects Xint to Research Source Code Vulnerabilities in Critical Messaging Applications Used in Military Communications

DARPA will use Xint’s proven ability to find critical flaws in source code, runtime, and binaries to test the use of AI to protect the security of military communications across inhouse, open-source, and proprietary messaging applications at scale.
Hector Leano's avatar
Sep 30, 2026
AI for SecurityCase StudyOpen Source ProjectsNews
It Wasn't the AI ​​Model That Was Breached | A Summary of 5 Recent AI Agent Vulnerabilities and Incidents

It Wasn't the AI ​​Model That Was Breached | A Summary of 5 Recent AI Agent Vulnerabilities and Incidents

The actual penetration points of AI agent incidents are not the models but already known authentication, authorization, and input validation.
Yaerym Kang's avatar
Sep 22, 2026
AI for SecurityNews
One Month On Since the Hugging Face Hack, What Have We Learned About AI Threats and Autonomous Defense?

One Month On Since the Hugging Face Hack, What Have We Learned About AI Threats and Autonomous Defense?

Why the autonomy of uncontrolled AI agents is becoming a new security threat and what changes are needed for defenders in the context of the Hugging Face intrusion this summer.
Xint's avatar
Sep 09, 2026
AI for SecurityFAQNews
Woori Financial Group Establishes Continuous Application Security With Xint

Woori Financial Group Establishes Continuous Application Security With Xint

Woori Financial Group resolves response gaps at 24/7 online customer touchpoints through Xint’s continuous monitoring.
Xint's avatar
Aug 05, 2026
NewsCase Study
Xint Code Discovers 9.8 CVSS Critical Bug in Apple Devices

Xint Code Discovers 9.8 CVSS Critical Bug in Apple Devices

This is an overview of the two vulnerabilities uncovered by Xint Code impacting Apple devices running iOS, macOS, and iPad OS
Hector Leano's avatar
Aug 03, 2026
Vulnerability ResearchOpen Source ProjectsNews
Xint Research: What Type of Security Flaws Does AI Code Produce?

Xint Research: What Type of Security Flaws Does AI Code Produce?

Xint researcher analyzes the types of vulnerabilities that AI coding produces.
Hector Leano's avatar
Jul 22, 2026
Open Source Projects Vulnerability ResearchNews
Announcing Xint Pulse - The Full Capabilities of Xint Served One Scan at a Time

Announcing Xint Pulse - The Full Capabilities of Xint Served One Scan at a Time

Xint Pulse offers one-time scans of web applications powered by the full award-winning capabilities of the Xint enterprise platform
Hector Leano's avatar
Jul 15, 2026
ProductNewsAI for Security
FedRAMP Just Retired the Flat Scan. The New Rules Ask for Proof of Exploitability.

FedRAMP Just Retired the Flat Scan. The New Rules Ask for Proof of Exploitability.

Findings are not enough: Vulnerability Detection & Response and Vulnerability Evaluation & Reporting are now required to obtain or maintain FedRAMP Certification
Jeffrey Martin's avatar
Jul 14, 2026
NewsAI for Security
How a FinTech Startup Accelerates Rapid Product Iteration Without Introducing Security Gaps With Xint

How a FinTech Startup Accelerates Rapid Product Iteration Without Introducing Security Gaps With Xint

For startups where speed is of the essence, when and how should security checks are performed can either be an accelerant or a bottleneck
Xint's avatar
Jun 24, 2026
NewsCase Study
Xint Achieves Dual ISO Certifications, Accelerating Global Security Compliance Roadmap

Xint Achieves Dual ISO Certifications, Accelerating Global Security Compliance Roadmap

Xint achieves the world's leading standard for information security management, evaluating an organization's security policies, risk management practices, access controls, and incident response procedures.
Hector Leano's avatar
Jun 23, 2026
ProductAI for SecurityNews
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
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
Theori Deploys AI Hacker ‘Xint’ to Samsung Electronics, Leading the Charge in Large-Scale IT Asset Security Automation

Theori Deploys AI Hacker ‘Xint’ to Samsung Electronics, Leading the Charge in Large-Scale IT Asset Security Automation

Press Release for April 21, 2026
Hector Leano's avatar
Apr 21, 2026
News
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