Junos OS Evolved CVE-2026-21902: Incorrect Permission Assignment Vulnerability

Junos OS Evolved CVE-2026-21902: Incorrect Permission Assignment Vulnerability

First seen 3 Mar 2026, 15:09 UTC RedditLabs.Watchtowr 92% similarity 26.3

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CVE-2026-21902, published on February 25, 2026, identifies an incorrect permission assignment in Junos OS Evolved, which could lead to remote code execution (RCE). This vulnerability affects devices running the affected version of Junos OS, potentially allowing unauthorized access to critical functions. Users are advised to review the advisory from Juniper for mitigation steps.

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Timeline

2026-02-25
CVE-2026-21902 published
2026-03-03
Articles published discussing the vulnerability

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