CISA KEV mitigation for BeyondTrust CVE-2026-1731
Advisory/Mitigation
Summary
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CISA ordered urgent KEV mitigation for CVE-2026-1731 in BeyondTrust Remote Support and Privileged Remote Access, forcing affected federal deployments to apply the patch or stop using the product within three days. The directive reflects active exploitation risk and turns the flaw into a mandatory remediation item. BeyondTrust customers running self-hosted systems must still verify or install the update, while the SaaS service was patched automatically.
Cases
Related Happenings
Exim security patch release for CVE-2026-45185
Security Patch Release
First: 13.05.2026 23:23
Last: 13.05.2026 23:23
Sources 1
About this happening:
**Exim** released **version 4.99.3** to fix **CVE-2026-45185**, closing a **remote-code-execution risk** in affected mail servers. The patch applies to **Exim versions before 4.99...
Exim security patch release for CVE-2026-45185
Security Patch ReleaseAbout this happening: **Exim** released **version 4.99.3** to fix **CVE-2026-45185**, closing a **remote-code-execution risk** in affected mail servers. The patch applies to **Exim versions before 4.99...
SAP Commerce Cloud missing authentication check remote code execution flaw (CVE-2026-34263)
Vulnerability
First: 12.05.2026 14:04
Last: 12.05.2026 14:04
Sources 1
About this happening:
**CVE-2026-34263** is a critical **SAP Commerce Cloud** flaw that can let **unauthenticated attackers** execute code on vulnerable servers. The weakness is a **missing authenticat...
SAP Commerce Cloud missing authentication check remote code execution flaw (CVE-2026-34263)
VulnerabilityAbout this happening: **CVE-2026-34263** is a critical **SAP Commerce Cloud** flaw that can let **unauthenticated attackers** execute code on vulnerable servers. The weakness is a **missing authenticat...
Ivanti EPMM patch release for CVE-2026-5786, CVE-2026-5787, CVE-2026-5788, and CVE-2026-7821
Security Patch Release
First: 07.05.2026 18:20
Last: 07.05.2026 18:20
Sources 1
About this happening:
Ivanti released a security update for on-prem Endpoint Manager Mobile (EPMM) covering CVE-2026-5786, CVE-2026-5787, CVE-2026-5788, and CVE-2026-7821. The patch addresses high-seve...
Ivanti EPMM patch release for CVE-2026-5786, CVE-2026-5787, CVE-2026-5788, and CVE-2026-7821
Security Patch ReleaseAbout this happening: Ivanti released a security update for on-prem Endpoint Manager Mobile (EPMM) covering CVE-2026-5786, CVE-2026-5787, CVE-2026-5788, and CVE-2026-7821. The patch addresses high-seve...
Latest development: 07.05.2026 20:55
Ivanti released fixes for CVE-2026-5786, CVE-2026-5787, CVE-2026-5788, and CVE-2026-7821 in Endpoint Manager Mobile (EPMM). The updates apply only to on-prem EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1, and Ivanti said the issues are not present in Ivanti Neurons for MDM, Ivanti EPM, Ivanti Sentry, or other Ivanti products.
Ivanti EPMM zero-day remote code execution (CVE-2026-6973)
Vulnerability
First: 07.05.2026 18:20
Last: 07.05.2026 18:20
Sources 1
About this happening:
Ivanti's disclosure of **CVE-2026-6973** puts **Endpoint Manager Mobile (EPMM)** customers on alert for a **zero-day remote code execution** flaw that can let authenticated admins...
Ivanti EPMM zero-day remote code execution (CVE-2026-6973)
VulnerabilityAbout this happening: Ivanti's disclosure of **CVE-2026-6973** puts **Endpoint Manager Mobile (EPMM)** customers on alert for a **zero-day remote code execution** flaw that can let authenticated admins...
Latest development: 07.05.2026 20:55
The U.S. Cybersecurity and Infrastructure Security Agency added CVE-2026-6973 to its Known Exploited Vulnerabilities (KEV) catalog and required Federal Civilian Executive Branch agencies to apply the fixes by May 10, 2026.
CISA KEV listing and FCEB firewall directive for CVE-2026-0300
Public Sector Action
First: 07.05.2026 13:57
Last: 07.05.2026 13:57
Sources 1
About this happening:
**CISA** added **CVE-2026-0300** to the **KEV Catalog** and ordered **FCEB agencies** to secure vulnerable firewalls by **May 9, 2026**. The federal directive makes the exploited...
CISA KEV listing and FCEB firewall directive for CVE-2026-0300
Public Sector ActionAbout this happening: **CISA** added **CVE-2026-0300** to the **KEV Catalog** and ordered **FCEB agencies** to secure vulnerable firewalls by **May 9, 2026**. The federal directive makes the exploited...
Timeline
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20.02.2026 19:02 1 articles · 3mo ago
Exploitation first detected in BeyondTrust Remote Support
Exploitation ObservedAnomalous activity on a single BeyondTrust Remote Support appliance was linked to exploitation of CVE-2026-1731, with the first detected abuse dated January 31 before public disclosure of the flaw.
Show sources
- CISA: BeyondTrust RCE flaw now exploited in ransomware attacks — www.bleepingcomputer.com — 20.02.2026 19:02
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20.02.2026 19:02 1 articles · 3mo ago
SaaS patch applied automatically for BeyondTrust Remote Support
Mitigation Patch UpdateBeyondTrust's cloud-based Remote Support service had the CVE-2026-1731 patch applied automatically on February 2, removing the need for manual action by SaaS customers.
Show sources
- CISA: BeyondTrust RCE flaw now exploited in ransomware attacks — www.bleepingcomputer.com — 20.02.2026 19:02
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20.02.2026 19:02 1 articles · 3mo ago
BeyondTrust discloses CVE-2026-1731
Initial DisclosureBeyondTrust publicly disclosed CVE-2026-1731 as a pre-authentication remote code execution vulnerability in BeyondTrust Remote Support and Privileged Remote Access, caused by an OS command injection weakness reachable through specially crafted client requests.
Show sources
- CISA: BeyondTrust RCE flaw now exploited in ransomware attacks — www.bleepingcomputer.com — 20.02.2026 19:02
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20.02.2026 19:02 2 articles · 3mo ago
CISA adds CVE-2026-1731 to KEV and imposes a three-day deadline
Legal Policy Action UpdateThe U.S. Cybersecurity and Infrastructure Security Agency added CVE-2026-1731 to the Known Exploited Vulnerabilities (KEV) catalog and directed federal agencies to apply the patch or stop using affected BeyondTrust Remote Support and Privileged Remote Access deployments within three days.
Show sources
- CISA: BeyondTrust RCE flaw now exploited in ransomware attacks — www.bleepingcomputer.com — 20.02.2026 19:02
- CISA: BeyondTrust RCE flaw now exploited in ransomware attacks — www.bleepingcomputer.com — 20.02.2026 19:02