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Juniper issues emergency patch for critical PTX router RCE

Security Affairsby @securityaffairs ()1 min read2 · 1 read
Read at securityaffairs.com
Analyze CVE-2026-21902 with Vani AIImpact, affected versions, exploitation, mitigations and detection
CVEs
CVE-2026-21902
Tags
cve-2026-21902vulnerability

Vulnerabilities mentioned

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CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2026-21902
An Incorrect Permission Assignment for Critical Resource vulnerability in the On-Box Anomaly detection framework of Juniper Networks Junos OS Evolved on PTX…
9.318%

From the original article

1 min read at securityaffairs.com

Juniper released an emergency patch for Junos OS Evolved to fix CVE-2026-21902, a critical RCE flaw affecting PTX routers. Juniper Networks issued an out-of-band security update for Junos OS Evolved to address a critical remote code execution vulnerability, tracked as CVE-2026-21902 (CVSS score of 9. 3), impacting PTX routers.

Security Affairs

By @securityaffairs · securityaffairs.com

Read the full article at Security Affairs

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