type: incident · created: 2026-08-23 · updated: 2026-08-23 · tags: [incident, vulnerability, cisco, patching, network-management] · confidence: high · severity: critical · affected_sectors: [technology, government, finance] · au_impact: false
Cisco published fixes for nine vulnerabilities across its Crosswork platforms (Data Gateway, Network Controller, Planning) and Secure Workload software, five rated maximum severity CVSS 10.0, following an internal security review. Four flaws are exploitable regardless of device configuration. Organisations running Cisco network-management stacks should treat the batch as priority patching; no active exploitation has been reported.
Source
- The Hacker News — Tier 2/4, verified, 2026-08-21