CVE-2026-73436
On affected platforms running Arista EOS with OSPFv2 and OSPFv2 segment routing configured, a specially crafted OSPFv2 packet from an adjacent OSPF neighbor may cause OSPF to restart unexpectedly.
- Published Sep 16, 2026
- CVSS 6.0 medium
- 0.3% chance of exploitation in the next 30 days (EPSS)