CISA has identified three actively exploited vulnerabilities affecting Arista network operating systems, Google Chromium V8 browser engine, and Cisco SD-WAN management software. These vulnerabilities have been added to CISA’s Known Exploited Vulnerabilities catalog due to confirmed active exploitation in the wild. The advisory emphasizes that organizations should prioritize patching these flaws as part of routine vulnerability management.

Why it matters in Western Canada: Canadian organizations in energy, telecommunications, and financial sectors commonly deploy Arista, Cisco, and Chromium-based systems. Known exploited vulnerabilities in these widely-used platforms represent immediate risk to Western Canadian infrastructure and enterprise networks.

CVEs: CVE-2026-7473, CVE-2026-11645, CVE-2026-20245

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Summary generated from the original advisory. Read the full source: cisa-advisories