BeyondTrust · Remote Support
CVE-2026-102764
Improper Origin Validation in Internal Messaging Components of BeyondTrust Remote Support
Что это
The vulnerability exists within internal components of BeyondTrust’s Remote Support product. The components did not adequately validate the origin of the messages it received. Under the right conditions, this could allow an attacker to perform file operations on the appliance.
CISA: BeyondTrust Remote Support contains an authentication bypass by spoofing vulnerability that could allow a remote attacker to perform file operations on the appliance.
Что делать
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Срок для федеральных ведомств США: 19 октября 2026 г.
Другие эксплуатируемые уязвимости BeyondTrust
| Добавлено | Уязвимость | Продукт | Серьёзность | Вероятность атаки |
|---|---|---|---|---|
| 13 февр. 2026 г. | OS Command Injection | Remote Support (RS) and Privileged Remote Access (PRA) | Критическая 9,9 | 93% |
| 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.