BeyondTrust · Remote Support (RS) and Privileged Remote Access (PRA)
CVE-2026-1731
Remote code execution vulnerability in BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA)
Что это
BeyondTrust Remote Support (RS) and certain older versions of Privileged Remote Access (PRA) contain a critical pre-authentication remote code execution vulnerability. By sending specially crafted requests, an unauthenticated remote attacker may be able to execute operating system commands in the context of the site user.
CISA: BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA)contain an OS command injection vulnerability. Successful exploitation could allow an unauthenticated remote attacker to execute operating system commands in the context of the site user. Successful exploitation requires no authentication or user interaction and may lead to system compromise, including unauthorized access, data exfiltration, and service disruption.
Что делать
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Срок для федеральных ведомств США: 16 февраля 2026 г.
Другие эксплуатируемые уязвимости BeyondTrust
| Добавлено | Уязвимость | Продукт | Серьёзность | Вероятность атаки |
|---|---|---|---|---|
| 16 окт. 2026 г. | Authentication Bypass by Spoofing | Remote Support | Критическая 9,3 | 19% |
| 13 янв. 2025 г. | OS Command Injection | Privileged Remote Access (PRA) and Remote Support (RS) | Средняя 6,6 | 32% |
| 19 дек. 2024 г. | Privileged Remote Access (PRA) and Remote Support (RS) Command Injection Vulnerability | Privileged Remote Access (PRA) and Remote Support (RS) | Критическая 9,8 | 87% |
Источники: Known Exploited Vulnerabilities (CISA, общественное достояние), CVE records (cve.org) и EPSS (FIRST). Вероятность атаки — оценка EPSS того, что кто-то попытается использовать уязвимость в ближайшие 30 дней.