OTPulse

Cisco Advance Notification for Publication of July 1, 2026, Security Advisories

Low Riskcisco-sa-notice-vwL7b0S7Jun 24, 2026
Cisco
IT in OT - Cisco networking products are commonly deployed in OT environments
Summary

Cisco will publish security advisories on July 1, 2026, disclosing vulnerabilities in Catalyst Center and Secure Endpoint (Linux, Mac, Windows connectors) along with fixed software releases. Customers should upgrade to the fixed versions when the advisories are published.

What this means
What could happen
This is an advance notification of unspecified vulnerabilities in Catalyst Center and Secure Endpoint to be disclosed on July 1, 2026. Specific technical impact cannot be assessed until the actual vulnerability advisories are published.
Who's at risk
Organizations deploying Cisco Catalyst Center for network management and Cisco Secure Endpoint for endpoint protection across Linux, macOS, and Windows systems should monitor for the upcoming advisories.
How it could be exploited
Exploitation details are not yet available. This advisory provides advance notice only; specific attack vectors will be disclosed with the July 1, 2026 advisories.
Prerequisites
  • Specific prerequisites will be provided in the July 1, 2026 vulnerability advisories
future disclosureimpact unknown until publication
Affected products (2)
2 pending
ProductAffected VersionsFix Status
Secure EndpointAll versionsNo fix yet
Catalyst CenterAll versionsNo fix yet
Remediation & Mitigation
0/2
Schedule — requires maintenance window
0/1

Patching may require device reboot — plan for process interruption

Secure Endpoint
HOTFIXPlan for testing and deployment of Secure Endpoint and Catalyst Center updates immediately after fixes are released
Long-term hardening
0/1
Secure Endpoint
HARDENINGMonitor Cisco PSIRT for the July 1, 2026 security advisories covering Catalyst Center and Secure Endpoint
View full vendor advisory
API: /api/v1/advisories/aaf24219-99a6-4217-8e69-933b1da90ba0

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Cisco Advance Notification for Publication of July 1, 2026, Security Advisories - OTPulse