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ISC Stormcast For Friday, February 20th, 2026 https://isc.sans.edu/podcastdetail/9818, (Fri, Feb 20th)
20 February 2026
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TR-26-0081 (Kolay Yazılım – Talentics Güvenlik Bildirimi)
20 February 2026

Resources

BeyondTrust Flaw Used for Web Shells, Backdoors, and Data Exfiltration

Threat actors have been observed exploiting a recently disclosed critical security flaw impacting BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA) products to conduct a wide range of malicious actions, including deploying VShell and 
The vulnerability, tracked as CVE-2026-1731 (CVSS score: 9.9), allows attackers to execute operating system commands in the context of the

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