CVE-2026-73455

7.5 HIGH

Published 2026-09-16 · Updated 2026-09-16

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

On affected platforms running Arista EOS with Open Shortest Path First version 3 (OSPFv3) configured, a specially crafted packet can cause the OSPFv3 agent to restart unexpectedly.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-130

References

https://www.arista.com/en/support/advisories-notices/security-advisory/24729-security-advisory-0173

Data: NVD (public domain). Analysis: local $0 model. Defensive use only.