Cryptographic Validation Vulnerability in Arista's Upgrade Process

CVE-2025-54549

What is CVE-2025-54549?

A vulnerability exists in Arista's upgrade images due to improper cryptographic validation, allowing an adversary to bypass security mechanisms by dropping a specially crafted file into the upgrade ISO. This flaw poses significant risks to the integrity and security of systems relying on these upgrade processes, making it essential for users to remain vigilant and apply necessary updates.

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