1. Basic Information Title: Security Advisory 0183 Published: 2026-09-22 Updated: 2026-09-23 Collected: 2026-09-24T08:09:37+09:00 Source: Arista Severity: critical Type: Threat Intelligence Target Period: 2026-09-23T08:14:06+09:00 - 2026-09-24T08:09:37+09:00 (Asia/Tokyo) Original: Security Advisory 0183 Related Source: BleepingComputer: Arista patches actively exploited VeloCloud Orchestrator zero-day Severity Basis: Can be exploited before authentication with a C...