Is Endpoint Protection, Endpoint Protection Manager and Live update Administrator affected by CVE-2026-21440?
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Is Endpoint Protection, Endpoint Protection Manager and Live update Administrator affected by CVE-2026-21440?

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Article ID: 426208

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Updated On:

Products

Endpoint Protection

Issue/Introduction

Is Symantec Endpoint Protection (SEP), Symantec Endpoint Protection Manager (SEPM) and Live update Administrator (LUA) affected by CVE-2026-21440?

https://nvd.nist.gov/vuln/detail/CVE-2026-21440

Environment

SEP/SEPM 14.3x

LUA 2.3.x

Resolution

CVE-2026-21440: No impact. AdonisJS is not used by any of the products.

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