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Tenable blog

August 5, 2025

CVE-2025-54135, CVE-2025-54136: Frequently Asked Questions About Vulnerabilities in Cursor IDE (CurXecute and MCPoison)

Researchers have disclosed two vulnerabilities in Cursor, the popular AI-assisted code editor, that impact its handling of model context protocol (MCP) servers, which could be used to gain code execution on vulnerable systems.

November 16, 2022

6 Cloud Security Tips For 3rd-Party Risk

It's critical to understand the security risk that third parties pose to your cloud infrastructure and how managing third-party access using secure practices can help....


November 15, 2022

Translating OT Security Recommendations into U.S. Policy Outcomes

A recent NSTAC report to the president outlined additional strategies to secure the convergence of information technology and operational technology....


November 11, 2022

網路安全快照: Insights on Supply Chain Security, Hiring, Budgets, K8s, Ransomware

Get the latest on staffing challenges; nation-state assaults on critical infrastructure; supply chain security tips; ransomware weak links; Kubernetes security; and more! ...


November 9, 2022

CVE-2022-27510: Critical Citrix ADC and Gateway Authentication Bypass Vulnerability

Citrix publishes an advisory to address multiple flaws in its ADC and Gateway products, including a critical vulnerability....


November 8, 2022

Microsoft’s November 2022 Patch Tuesday Addresses 62 CVEs (CVE-2022-41073)

Microsoft addresses 62 CVEs including four zero-day vulnerabilities that were exploited in the wild....


November 8, 2022

Shift left: Still a Work in Progress

Experts say “shift left” practices are falling short. Here’s what you need to know and what you can do about it. Researchers are calling on companies to do a better job of educating developers about security after a study shows shift left practices have fallen short. Shifting left is an a...


November 4, 2022

網路安全快照: Salary Trends, Ransomware Summit, Next-gen MFA

Get the latest on salary trends for CISOs and cybersecurity pros; CISA’s call for adopting phishing-resistant MFA; the White House’s ransomware summit; and more!...


November 3, 2022

How to Improve Your Incident Response in the Cloud

A look at the security best practices and mindset to adopt to better detect and recover from malicious activity in your cloud infrastructure....


November 3, 2022

Tenable One 风险暴露管理平台:释放数据的力量

当我们的数据工程团队参与到 Tenable One 项目时,我们意识到我们需要一个强大的合作伙伴。Here’s how we selected Snowflake to help us deliver on the promise of exposure management....


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