Cisco Web Security Appliances (WSA) #S-Series

 

AsyncOSRelease TypeRelease Notes
Published / Revised
AsyncOS 10.5.0 for Cisco Web Security Appliances LD (Limited Deployment) June 25, 2019
AsyncOS 10.5.1 for Cisco Web Security Appliances GD (General Deployment) June 25, 2019
AsyncOS 10.5.2 for Cisco Web Security Appliances
GD (General Deployment) June 25, 2019
AsyncOS 10.5.3 for Cisco Web Security Appliances MD (Maintenance Deployment) June 25, 2019
AsyncOS 10.5.4 for Cisco Web Security Appliances MD (Maintenance Deployment) June 25, 2019
AsyncOS 10.5.5 for Cisco Web Security Appliances MD (Maintenance Deployment) June 25, 2019
AsyncOS 10.6 for Cisco Web Security Appliances
(Upgrade paths are not available as this is a manufacturing release for x95 platforms.)
  June 7, 2019
AsyncOS 11.0.0 for Cisco Web Security Appliances LD (Limited Deployment) June 5, 2018
AsyncOS 11.5.0 for Cisco Web Security Appliances LD (Limited Deployment) February 02, 2021
AsyncOS 11.5.1 for Cisco Web Security Appliances GD (General Deployment) February 02, 2021
AsyncOS 11.5.2 for Cisco Web Security Appliances MD (Maintenance Deployment) February 02, 2021
AsyncOS 11.5.3 for Cisco Web Security Appliances MD (Maintenance Deployment) February 02, 2021
AsyncOS 11.7.0 for Cisco Web Security Appliances GD (General Deployment) March 02, 2021
AsyncOS 11.7.1 for Cisco Web Security Appliances MD (Maintenance Deployment) March 02, 2021
AsyncOS 11.7.2 for Cisco Web Security Appliances MD (Maintenance Deployment) March 02, 2021
AsyncOS 11.7.3 for Cisco Web Security Appliances MD (Maintenance Deployment) March 02, 2021
AsyncOS 11.8.0 for Cisco Web Security Appliances GD (General Deployment) March 24, 2021
AsyncOS 11.8.1 for Cisco Web Security Appliances MD (Maintenance Deployment) March 24, 2021
AsyncOS 11.8.2 for Cisco Web Security Appliances MD (Maintenance Deployment) March 24, 2021
AsyncOS 11.8.3 for Cisco Web Security Appliances MD (Maintenance Deployment) March 24, 2021
AsyncOS 11.8.4 for Cisco Web Security Appliances MD (Maintenance Deployment) July 28, 2021
AsyncOS 12.0.1 for Cisco Web Security Appliances GD (General Deployment) February 09, 2020
AsyncOS 12.0.2 for Cisco Web Security Appliances MD (Maintenance Deployment) February 09, 2020
AsyncOS 12.0.3 for Cisco Web Security Appliances MD (Maintenance Deployment) June 30, 2021
AsyncOS 12.5.1 for Cisco Web Security Appliances GD (General Deployment) September 10, 2020
AsyncOS 12.5.2 for Cisco Web Security Appliances MD (Maintenance Deployment) July 08, 2021
AsyncOS 14.0 for Cisco Web Security Appliances LD (Limited Deployment) July 06, 2021
AsyncOS 14.1 for Cisco Web Security Appliances LD (Limited Deployment) July 29, 2021
     

 

Note:
[Release Notes]
 https://www.cisco.com/c/en/us/support/security/web-security-appliance/products-release-notes-list.html

[Release Terminology]
 https://www.cisco.com/c/dam/en/us/products/collateral/security/web-security-appliance/content-security-release-terminology.pdf