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Critical pre-auth RCE in BeyondTrust remote-support tools prompts urgent patch

1 min read
Source: BleepingComputer
Critical pre-auth RCE in BeyondTrust remote-support tools prompts urgent patch
Photo: BleepingComputer
TL;DR Summary

BeyondTrust warns of CVE-2026-1731, a pre-auth remote code execution flaw in Remote Support (RS) 25.3.1 and Privileged Remote Access (PRA) 24.3.4 and earlier, allowing unauthenticated attackers to run OS commands; patches are available by upgrading to RS 25.3.2+ and PRA 25.1.1+ (or enabling automatic updates). Cloud systems have been secured; about 11,000 instances are exposed online, with roughly 8,500 on-premises potentially vulnerable if not patched; no active exploitation is reported yet.

Topics:business#enterprise-security#patch-management#remote-code-execution#security#technology#vulnerability
Share this article
  1. BeyondTrust warns of critical RCE flaw in remote support software  BleepingComputer
  2. BeyondTrust Fixes Critical Pre-Auth RCE Vulnerability in Remote Support and PRA  The Hacker News
  3. CVE-2026-1731  Arctic Wolf
  4. BeyondTrust's Pre-Authentication RCE Flaw Exposes the Fragile Underbelly of Privileged Access Management  WebProNews
  5. BeyondTrust Remote Support has a critical vulnerability  Techzine Global

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