CISA sets urgent deadline to fix Cisco flaw exploited in attacks
Source Bleeping Computer
Mentioned vulnerabilities
Rated High by Threat Radar from the Bleeping Computer text
Data as of 30 Jun 2026, 00:10 UTC
What to do
AI-suggested
Cisco released an official patch for CVE-2026-20230 on June 3, 2026. Federal agencies and other affected organizations should immediately apply this patch to remediate the vulnerability. CISA's Binding Operational Directive 26-04 mandates patching by June 28, 2026. Organizations should follow Cisco's official guidance and update affected systems accordingly. No alternative mitigations or workarounds were provided in the source content.
Description
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is giving federal agencies until Sunday to patch a vulnerability in Cisco Unified Communications Manager Server that is being actively exploited. [...]