| Change Control Event | Need to Upgrade Cisco Expressway application to mitigate a critical vulneerability | Change Control Event | Need to Upgrade Cisco Expressway application to mitigate a critical vulneerabilityCHG0074978 2024-02-09 14:00:00 – 2024-02-09 14:05:00Need to Upgrade Cisco Expressway application to mitigate a critical vulneerability