Information Security News

Tag: Unified Communications

  • The Root of All Calls: Cisco Patches Critical Zero-Day Under Active Attack

    The Root of All Calls: Cisco Patches Critical Zero-Day Under Active Attack

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    ddos
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    The corporation has disseminated an emergency security update to remediate a zero-day vulnerability that facilitates the remote seizure of server control without the necessity of prior authentication. Designated as CVE-2026-20045, the flaw impacts an array of prominent Cisco solutions, including Unified Communications Manager, Session Management Edition, IM & Presence Service, Cisco Unity Connection, and Webex…