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Blog de Tenable

September 25, 2025

CVE-2025-20333, CVE-2025-20362: Frequently Asked Questions About Zero-Day Cisco Adaptive Security Appliance (ASA) and Firewall Threat Defense (FTD) Vulnerabilities

Cisco published advisories and a supplemental post about three zero-day vulnerabilities, two of which were exploited in the wild by an advanced threat actor associated with the ArcaneDoor campaign.

June 7, 2024

CVE-2024-4577: Proof of Concept Available for PHP-CGI Argument Injection Vulnerability

Researchers disclose a critical severity vulnerability affecting PHP installations and provide proof-of-concept exploit code, which could lead to remote code execution.


June 7, 2024

Instantánea de ciberseguridad: NIST Program Assesses How AI Systems Will Behave in the Real World, While FBI Has Troves of Decryption Keys for LockBit Victims

Check out the new ARIA program from NIST, designed to evaluate if an AI system will be safe and fair once it’s launched. Plus, the FBI offers to help LockBit victims with thousands of decryption keys. In addition, Deloitte finds that boosting cybersecurity is key for generative AI deployment…


June 6, 2024

Tenable Partners with CISA to Enhance Secure By Design Practices

When CISA called on the world’s leading software manufacturers to sign its Secure by Design pledge, Tenable answered promptly and enthusiastically, becoming part of the first wave of supporters of this landmark initiative. In this blog post, Tenable CSO, Head of Research and President of Public…


June 5, 2024

Rockwell Automation: Disconnect OT Devices with Public-Facing Internet Access, Patch or Mitigate Logix, FactoryTalk CVEs

An advisory from Rockwell Automation reiterates the importance of disconnecting operational technology devices with public-facing internet access and patching and mitigating systems vulnerable to several flaws.


June 4, 2024

CVE-2024-4358, CVE-2024-1800: código del exploit disponible para cadena de exploit crítica en progreso de Telerik Report Server

Researchers have released an exploit chain to achieve remote code execution on unpatched instances of Progress Telerik Report Server. Immediate patching is recommended.


June 3, 2024

These Services Shall Not Pass: Abusing Service Tags to Bypass Azure Firewall Rules (Customer Action Required)

Azure customers whose firewall rules rely on Azure Service Tags, pay attention: You could be at risk due to a vulnerability detected by Tenable Research. Here’s what you need to know to determine if you’re affected, and if so, what you should do right away to protect your Azure environment from…


May 31, 2024

Instantánea de ciberseguridad: 6 Best Practices for Implementing AI Securely and Ethically

Like many organizations, yours is likely using AI – or at least thinking about deploying it soon. But how can you ensure you use it securely, responsibly, ethically and in compliance with regulations? Check out best practices, guidelines and tips in this special edition of the Tenable Cybersecurity…


May 29, 2024

CVE-2024-24919: divulgación de información de Check Point Security Gateway de vulnerabilidad de día cero explotada en la realidad

Amid warnings of threat actors targeting VPN devices, Check Point has identified a zero-day information disclosure vulnerability impacting Check Point Network Security gateways which has been exploited by malicious actors.


May 28, 2024

Tenable Delivers Innovative Enhancements to the Assure MSSP Program and MSSP Portal, Demonstrating Our Commitment to a Partner-Focused Go-To-Market Strategy

The enhancements include a new self-provisioning capability in the MSSP Portal that’ll drastically shorten customer onboarding and a quarterly billing option for MSSP Program partners


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