Low severity2.6NVD Advisory· Published Sep 14, 2026

CVE-2026-77191

Description

An authenticated supplicant on an adjacent network may bypass intended network authorization policy and send unrestricted traffic during a brief window (milliseconds to seconds) between the completion of the authentication phase and the full enforcement of its assigned ACL.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Arista/Aristallm-fuzzy

Patches

Vulnerability mechanics

References

www.arista.com/en/support/advisories-notices/security-advisory/24706-security-advisory-0150nvd

News mentions

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