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September 30, 2025

The Trifecta: How Three New Gemini Vulnerabilities in Cloud Assist, Search Model, and Browsing Allowed Private Data Exfiltration

Tenable Research discovered three vulnerabilities (now remediated) within Google’s Gemini AI assistant suite, which we dubbed the Gemini Trifecta. These vulnerabilities exposed users to severe privacy risks. They made Gemini vulnerable to search-injection attacks on its Search Personalization Model; log-to-prompt injection attacks against Gemini Cloud Assist; and exfiltration of the user’s saved information and location data via the Gemini Browsing Tool.

December 12, 2023

Patch Tuesday da Microsoft de dezembro de 2023 aborda 33 CVEs (CVE-2023-36019)

Microsoft addresses 33 CVEs in its December 2023 Patch Tuesday release, with no zero-day vulnerabilities disclosed this month.


December 11, 2023

Tenable Cyber Watch: 2023 Cyber Skills Shortage, the Most Sought-After Cyber Tech Skill in 2023, and more

This week edition of Tenable Cyber Watch unpacks the 2023 cyber skills shortage and addresses the most sought-after cyber skills in 2023. Also covered: The most in-demand cybersecurity jobs from 2023 according to COMPTIA's "State of the Tech Workforce Report." Why did CISA urge AI vendors to…


December 11, 2023

How to Tackle OT Challenges: Asset Inventory and Vulnerability Assessment

The plurality of devices and protocols found in operational technology (OT) environments makes asset discovery and remediation a challenge. Here’s how Tenable OT Security can help.


December 8, 2023

Cybersecurity Snapshot: CISA Calls on Software Makers To Use Memory Safe Languages, as OpenSSF Issues Secure Software Principles

CISA is urging developers to stamp out memory vulnerabilities with memory safe programming languages. Meanwhile, the OpenSSF published 10 key principles for secure software development. Plus, malware used in fake browser-update attacks ballooned in Q3. In addition, a new program aims to boost the…


December 6, 2023

CVE-2023-4966 (CitrixBleed): Invalidate Active or Persistent Sessions To Prevent Further Compromise

Patching CitrixBleed isn’t enough; organizations need to invalidate active or persistent session tokens as the these tokens can be used to compromise networks and bypass authentication measures including multifactor authentication


December 4, 2023

Tenable Cyber Watch: CSA Launches Zero Trust Certification, CISA Updates Security Attestation Form, and more

This week’s edition of Tenable Cyber Watch unpacks CISA’s Security Attestation Form Draft and discusses CSA’s new Zero Trust Certification. Also covered: The FCC’s new pilot program that would help U.S. schools and libraries boost their cybersecurity.


December 1, 2023

Cybersecurity Snapshot: U.S., U.K. Governments Offer Advice on How To Build Secure AI Systems 

Looking for guidance on developing AI systems that are safe and compliant? Check out new best practices from the U.S. and U.K. cyber agencies. Plus, a new survey shows generative AI adoption is booming, but security and privacy concerns remain. In addition, CISA is warning municipal water plants…


November 30, 2023

Maximize Your Vulnerability Scan Value with Authenticated Scanning

Want to get a lot more value out of your vulnerability scans? Start doing authenticated scanning


November 27, 2023

AWS Access Analyzer Just Got Better, So Did Tenable Cloud Security

AWS IAM Access Analyzer now has an API allowing you to make custom policy checks. Tenable Cloud Security allows you to easily use this API as part of its code scanning functionality. Find out how and why it’s important.AWS today announced a significant enhancement to AWS IAM Access Analyzer (AA)…


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