Research · Oct 16, 2026 · BleepingComputer
Critical Zero-Day Vulnerability Patched in BeyondTrust Remote Support
BeyondTrust has released a patch for a critical vulnerability in its Remote Support product that has been actively exploited since August.
What changed
BeyondTrust has addressed a critical security flaw in its Remote Support software, which has been under active exploitation since late August. The company has urged all users to implement the patch immediately to mitigate potential risks.
- The vulnerability is classified as a zero-day, indicating it was exploited before a fix was available.
- Users of the affected software are at risk of unauthorized access and potential data breaches.
- The patch is now available for immediate deployment to secure systems.
Who is affected
Organizations utilizing BeyondTrust Remote Support are directly impacted by this vulnerability. It is crucial for these entities to prioritize patching to safeguard their systems.
- BeyondTrust Remote Support users across various sectors.
- IT departments managing remote support solutions.
- Organizations with sensitive data that rely on remote access tools.
- Any third-party vendors integrating BeyondTrust solutions.
What to do
Immediate action is required to patch the vulnerability in BeyondTrust Remote Support. Organizations should ensure that their systems are updated to the latest version as soon as possible.
- Review and apply the latest security patches provided by BeyondTrust.
- Monitor systems for any unusual activity that may indicate exploitation.
- Educate staff on the importance of timely updates and security practices.
- Consider conducting a security audit to assess the overall risk posture.