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CVE-2026-73454

Security Advisory 0165 PUBLISHED

Description (CNA)

On affected platforms running Arista EOS with gRPC Network Security Interface (gNSI) Credentialz configured, a specially crafted request can cause unintended modifications to the target account's properties. This may result in the account being assigned elevated privileges or access beyond what an administrator intended.

Affected (CNA)

Vendor / productVersions
Arista Networks / EOSaffected 4.30.0F before 4.31.0F; affected 4.31.0F before 4.32.0F; affected 4.32.0F before 4.33.0F; affected 4.33.0F through 4.33.8M; affected 4.34.0F through 4.34.7M; affected 4.35.0F through 4.35.5M; affected 4.36.0F through 4.36.0.1F

CWE

CWE-77

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.