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As of 11/13/2026, Cisco Secure Client recorded 1 security vulnerability in the last 90 days, of which 0 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of Cisco Secure Client and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2026-76462Improper input validation in Cisco Secure Client Secure Firewall Posture module enables local privilege escalationCVE-2025-20206Cisco Secure Client for Windows with VPN Posture (HostScan) Module DLL Hijacking VulnerabilityCVE-2020-3432Cisco AnyConnect Secure Mobility Client for Mac OS File Corruption VulnerabilityCVE-2024-20474CVE-2024-20474CVE-2024-20391CVE-2024-20391| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-76462Improper input validation in Cisco Secure Client Secure Firewall Posture module enables local privilege escalation | Exploitation statusNot exploited | FixNo |
| SeverityMedium |
CVE-2025-20206Cisco Secure Client for Windows with VPN Posture (HostScan) Module DLL Hijacking Vulnerability | Exploitation statusNot exploited | FixNo | Published03/05/2025 | SeverityHigh |
|---|
CVE-2020-3432Cisco AnyConnect Secure Mobility Client for Mac OS File Corruption Vulnerability | Exploitation statusNot exploited | FixNo | Published02/11/2025 | SeverityMedium |
|---|
CVE-2024-20474CVE-2024-20474 | Exploitation statusNot exploited | FixNo | Published10/23/2024 | SeverityMedium |
|---|
CVE-2024-20391CVE-2024-20391 | Exploitation statusNot exploited | FixNo | Published05/15/2024 | SeverityMedium |
|---|
CVE-2024-20338CVE-2024-20338 | Exploitation statusNot exploited | FixNo | Published03/06/2024 | SeverityHigh |
|---|
CVE-2024-20337CVE-2024-20337 | Exploitation statusNot exploited | FixNo | Published03/06/2024 | SeverityHigh |
|---|
CVE-2023-20241CVE-2023-20241 | Exploitation statusNot exploited | FixNo | Published11/22/2023 | SeverityMedium |
|---|
CVE-2023-20240CVE-2023-20240 | Exploitation statusNot exploited | FixNo | Published11/22/2023 | SeverityMedium |
|---|
CVE-2023-20178CVE-2023-20178 | Exploitation statusNot exploited | FixNo | Published06/28/2023 | SeverityHigh |
|---|
10 Results | Page 1 of 1