Cisco XDR & Secure Endpoint Security Advisories & Vulnerabilities
Recent Cisco PSIRT advisories affecting Cisco XDR and Secure Endpoint detection and response. Search, check severity and CVSS, and get a remediation or refresh quote from an authorized Cisco partner.
6 recent advisories affecting Cisco XDR & Secure Endpoint
ClamAV HFS+ Partition Scanning Buffer Overflow Vulnerability Affecting Cisco Products: February 2023
Critical · CVSS 9.8CVE-2023-20032Published Feb 15, 2023cisco-sa-clamav-q8DThCyAffected: Cisco Secure Web Appliance , Cisco Secure Endpoint , Cisco Secure Endpoint Private Cloud Administration Portal
ClamAV Vulnerabilities Affecting Cisco Products: August 2026
High · CVSS 7.5CVE-2026-20337, CVE-2026-20338, CVE-2026-20339, CVE-2026-20345 +3Published Aug 7, 2026cisco-sa-clamav-WuuvVd26Affected: Cisco Secure Endpoint 6.0.9, Cisco Secure Endpoint 6.0.7, Cisco Secure Endpoint 6.1.5, Cisco Secure Endpoint 6.1.7, Cisco Secure Endpoint 6.1.9, Cisco Secure Endpoint 6.2.1, and 156 more
ClamAV Vulnerabilities Affecting Cisco Products: July 2026
High · CVSS 7.5CVE-2026-20213, CVE-2026-20214, CVE-2026-20215, CVE-2026-20216 +3Published Jul 1, 2026cisco-sa-clamav-88cFYyxRAffected: Cisco Secure Web Appliance , Cisco Secure Email , Cisco Secure Endpoint 6.0.9, Cisco Secure Endpoint 6.0.7, Cisco Secure Endpoint 6.1.5, Cisco Secure Endpoint 6.1.7, and 142 more
ClamAV OLE2 File Format Parsing Denial of Service Vulnerability
High · CVSS 7.5CVE-2024-20290Published Feb 7, 2024cisco-sa-clamav-hDffu6tAffected: Cisco Secure Endpoint , Cisco Secure Endpoint Private Cloud Administration Portal , Cisco Secure Endpoint Private Cloud Console
ClamAV HFS+ File Scanning Infinite Loop Denial of Service Vulnerability
High · CVSS 7.5CVE-2023-20197Published Aug 16, 2023cisco-sa-clamav-rNwNEEeeAffected: Cisco Secure Endpoint , Cisco Secure Endpoint Private Cloud Console
ClamAV AutoIt Module Denial of Service Vulnerability
High · CVSS 7.5CVE-2023-20212Published Aug 16, 2023cisco-sa-clamav-dos-FTkhqMWZAffected: Cisco Secure Endpoint
Find out which Cisco vulnerabilities affect your Cisco XDR & Secure Endpoint
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Frequently asked questions
What are the latest Cisco XDR & Secure Endpoint security advisories?
This page lists recent Cisco security advisories affecting Cisco XDR & Secure Endpoint, from the Cisco PSIRT openVuln feed, with severity, CVSS, and CVEs. Confirm the affected software versions against what you run.
How do I fix a Cisco XDR & Secure Endpoint vulnerability?
Most Cisco vulnerabilities are fixed by upgrading to a patched software release or applying the documented mitigation. If the platform is end-of-life, the remedy is a refresh. Uniqcli, an authorized Cisco partner, scopes the patch or replacement and can quote it TAA-compliant and GPC-payable.
Is Cisco XDR & Secure Endpoint still supported?
Security fixes are only available while a product is supported. Check our Cisco end-of-life lookup to confirm the Last Date of Support, then patch (if supported) or plan a refresh with Uniqcli.
Data from the Cisco PSIRT openVuln API, shown for reference; Cisco’s official advisories are authoritative. Cisco and PSIRT are trademarks of Cisco Systems, Inc.; Uniqcli LLC is an independent authorized Cisco partner.