Cisco Anyconnect Secure Mobility Client 4.10.06... -

The 4.10 branch continued to mature Cisco’s support for IPv6 inside the tunnel, allowing administrators to push IPv6 routes to clients more reliably in dual-stack environments.

Cause: Corrupt installation or file permission conflicts. Fix: Use the AnyConnect Cleaner tool (Cisco proprietary anyconnect_cleaner.exe) to completely remove remnants, then reinstall 06062.

Cisco 4.10.06 releases addressed several high-profile vulnerabilities found in earlier versions. One of the primary reasons organizations upgrade to this specific version is the patching of:

Security Recommendation: Cisco frequently updates the 4.10 train. While 4.10.06 was a stable baseline, administrators should always check for the latest cumulative hotfix or point release (e.g., 4.10.06079, 4.10.06090, etc.) to ensure the most recent security patches are applied.

If you are running 4.10.06 today, you should upgrade immediately because:

Published: [Current Date] | Reading Time: 9 Minutes | Category: Network Security, VPN

It is critical to note that Cisco has announced the End-of-Life (EoL) for the AnyConnect 4.x product family.

This means that Cisco AnyConnect Secure Mobility Client 4.10.06062 will no longer receive security patches after September 2025. While the client will continue to function, any new TLS vulnerabilities, OS updates (e.g., Windows 12), or critical CVEs will remain unpatched.

Recommendation: Start planning your migration to Cisco Secure Client 5.x by Q2 2025 at the latest. Use version 4.10.06062 as a stable "bridge" while you validate 5.x in your lab.

"Resolved an issue where the VPN client would crash when processing a malformed certificate request. Addressed a memory leak in hostscan when Umbrella was enabled on Windows 10. Improved DART log collection for ISE posture failures." Cisco AnyConnect Secure Mobility Client 4.10.06...

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Cisco AnyConnect Secure Mobility Client 4.10.06079 (often referred to by its build number, such as 4.10.06x) is a key maintenance release within the 4.10 software cycle. This version provides a unified security endpoint that extends enterprise access to remote users across various wired and wireless connections. Key Features and Functions

Secure Remote Access: Facilitates highly secure SSL and IPsec IKEv2 VPN connections for a wide range of devices.

Modular Architecture: Supports optional modules such as the Network Access Manager (NAM), Posture, and Web Security to enhance endpoint security.

Endpoint Compliance: Works with Cisco Identity Services Engine (ISE) to verify that devices meet corporate security policies before allowing network access.

Cross-Platform Support: Compatible with Windows (including Windows 10/11), macOS, Linux, and mobile platforms like Android and iOS. Installation and Setup

To deploy this specific version, administrators typically use one of two main methods:

Web-Based Deployment: Users navigate to the VPN headend (ASA or FTD) via a browser, where the client is automatically pushed to their machine.

Pre-Deployment: Administrators download the "Pre-deployment Package" (e.g., anyconnect-win-4.10.06079-pre-deploy-k9.iso) from the Cisco Software Central to distribute via management tools like Jamf Pro or Microsoft Endpoint Manager. Maintenance and Evolution Cisco AnyConnect Secure Mobility Client v4.x Cause: Corrupt installation or file permission conflicts

Cisco AnyConnect Secure Mobility Client 4.10.06071 and 4.10.06090 are maintenance releases within the 4.10 branch, which serves as the primary support path for all 4.x defects. These versions are designed to provide highly secure VPN access via TLS/SSL and IPsec IKEv2 while offering advanced endpoint compliance and network visibility. Key Features of the 4.10 Branch

Maintenance Path: Cisco designates 4.10.x as the final maintenance path for the AnyConnect 4.x series. Users on older versions (4.0 through 4.9) are encouraged to upgrade to 4.10.x to receive future security and defect fixes.

Architecture Improvements: Includes enhanced security for the client downloader to address potential local platform vulnerabilities.

Granular Update Controls: Administrators can now individually allow or disallow specific updates—such as scripts, help resources, and localization files—in the Local Policy, rather than managing them under a single "Allow Software Updates" umbrella.

Enhanced Connectivity: Features an "always-on" intelligent VPN that automatically selects optimal access points and adapts tunneling protocols for maximum efficiency.

macOS Captive Portal Remediation: Provides improved support for remediating network access behind captive portals specifically for macOS users. Security and Compliance

CiscoSSL Updates: The client includes modifications to CiscoSSL, notably enabling Extended Master Secret (EMS) for TLS while disabling it for DTLS.

Endpoint Posture: Integrated modules allow administrators to verify endpoint compliance (antivirus, firewall status, etc.) before granting network access.

Vulnerability Mitigation: These releases address various security advisories, including a noted privilege escalation vulnerability (CSCwx4U4Kw) that affected earlier 4.x versions. Compatibility and Support Security Recommendation: Cisco frequently updates the 4

Operating System Support: This branch eliminated support for older OS versions; users should verify their system matches current requirements for Windows, macOS, and Linux.

Mobile Support: While the desktop versions are handled via direct deployment, mobile versions (iOS and Android) are maintained through their respective app stores.

Rebranding: Cisco is transitioning AnyConnect to a newer unified agent called Cisco Secure Client, which maintains familiar VPN functionality while adding performance enhancements. Cisco AnyConnect Secure Mobility Client v4.x

The Cisco AnyConnect Secure Mobility Client 4.10.06... series refers to a specific maintenance release branch of Cisco's unified security endpoint software. This version branch is particularly notable for being the final major transition point before Cisco rebranded the product to Cisco Secure Client (Version 5.0+). Core Version & Patch Details

Within the 4.10.06 range, several specific builds were released to address security vulnerabilities and stability:

4.10.06079: A standard maintenance release used by IT administrators.

4.10.06090: Widely distributed build, often cited as a critical update for Windows 10/11 environments.

4.10.07061 (and later): These versions (4.10 MR7) were the first to provide fixes for critical privilege escalation vulnerabilities found in earlier 4.10 builds. Troubleshooting & Tools

If you are generating a "report" for technical support or troubleshooting, you should utilize the following: