Research · Oct 16, 2026 · Dark Reading
BeyondTrust Remote Support Zero-Day Vulnerability Discovered
A newly identified zero-day vulnerability in BeyondTrust Remote Support highlights ongoing security concerns with edge devices, following similar issues reported by Ivanti, Cisco, and Palo Alto Networks.
What changed
A zero-day vulnerability has been discovered in BeyondTrust Remote Support, contributing to a troubling trend of security flaws in edge devices. This vulnerability poses significant risks to organizations relying on these tools for remote support and management.
Who is affected
Organizations utilizing BeyondTrust Remote Support are at risk, particularly those in sectors that depend heavily on remote access solutions. The vulnerability could potentially allow unauthorized access to sensitive systems.
This issue is part of a broader pattern, as similar vulnerabilities have recently been identified in products from other vendors.
- BeyondTrust Remote Support users
- Organizations using Ivanti products
- Cisco edge device customers
- Palo Alto Networks clients
What to do
Security teams should prioritize monitoring for any unusual activity related to BeyondTrust Remote Support. Immediate steps should include reviewing access logs and ensuring that all systems are updated with the latest security patches.
Organizations should also consider implementing additional security measures, such as network segmentation and enhanced authentication protocols, to mitigate potential risks.