Skip to main content

Published Release Notes

Find release notes for the selected Pega Version and Capability

Browse resolved issues for Platform releases.

This documentation is for non-current versions of Pega Platform. For current release notes, go here.

Business logic-based routing cards enhancements

Valid from Pega Version 8.5

To ensure that the sequence of business logic-based routing cards conforms to your business requirements, you now have the option to change the order of the cards. For easier navigation across multiple routing cards, the system automatically collapses the cards for you, and you can then easily expand the cards that you need to display.

For more information, see Navigate easier across business logic-based routing cards (8.5), Assigning users automatically at run time.

New JWT access token format: Authorized Access Token

Valid from Pega Version 8.5

Pega Platform™ is changing from using opaque tokens to using JSON Web (JWT) tokens and the JWT access token format: Authorized Access Token (AAT). An AAT enables a client application to validate the server for user permissions and authorizes a specific application to access specific parts of a user’s data.

The major benefits to using the JWT format are:

  • The JWT is a self-contained token that has authentication information, expire time information, and other user-defined claims digitally signed.
  • A single token can be used with multiple applications.
  • The tokens are short-lived and can minimize damage if transport security is compromised, as the token signature is verified.
  • As the token is verified with the signature, there is no need to verify against a database, thus reducing latency (usually important for Web APIs).

For more information, see Understanding authorized access tokens.

Improvements to OAuth 2.0 Services with Token Introspection Service and Token Denylist Service

Valid from Pega Version 8.5

Increase the security of user sessions by using the newly supported Token Introspection and Denylist services for OAuth 2.0.

Token Introspection service

Use the Token Introspection service to validate JSON Web Tokens (JWT). The Token Introspection service requires authentication. 

Pega now uses OAuth 2.0 access tokens called Authorized Access Tokens (AAT). 

Token Introspection service endpoint

The Token Introspection service endpoint provides the information about the status of access token and refresh token. Token introspection can be used to validate if a given token is still active or inactive. The token introspection endpoint determines whether the token is valid. The status indicates whether an access token or refresh token is valid or invalid: 

  • Valid tokens have the “active”:true status
  • Invalid tokens have the “active” :false status.

The inactive status can also be due to revocation. 

Token Denylist service

You can add tokens to the deny list in cases where suspicious activity might have occurred. The Token Denylist service provides a method for denying user access to the application by revoking the user's access token. This service can prevent a token from being used more than the specified number of times, which can be helpful in preventing replay attacks. Stolen tokens should be revoked using this service. A GET API is also available to get the list of denied tokens.

Keys endpoint

Pega Platform™ is changing from using opaque tokens to JSON Web (JWT) tokens. If this JWT is used by any other system, the public key is needed for signature verification. A new endpoint is exposed to provide these public keys in JWK format: https://host:port/prweb/api/oauth2/v1/token/keys.

 

For more information, see OAuth 2.0 Management Services.

Enhanced refresh token strategy

Valid from Pega Version 8.5

You now have more precise control over your refresh token expiration strategy. When a refresh token is enabled, you can choose to set its initial expiration based on the value provided by the IDP. The refresh token expiry can be derived from IDP’s session timeout when SSO is used with external IDP for user authentication in the authorization code grant flow. You can also specify a separate refresh token expiration strategy based on your use-case. 

These can be configured in the OAuth2 Client registration rule form.

For more information, see Enhanced refresh token strategy.

Enhancements to token lifetime limits

Valid from Pega Version 8.5

Pega Platform™ uses OAuth 2.0 authorization codes, access tokens, and refresh tokens to provide flexible token-based security for applications. Expiration settings for these codes and tokens now adhere to certain strict value range based on industry leading practices. For example, the lifetime specified for the authorization code must be in the range 1-600 seconds.

These can be configured in the OAuth2 Client registration rule form.

For more information, see OAuth 2.0 Management Services.

Improving basic access control

Valid from Pega Version 8.5

Pega Platform™ has implemented a new basic access control (BAC) to protect your application from unauthorized server calls from otherwise authenticated users.

For more information, see Access Control Checks.

Upgrade impact

After you upgrade to Pega 8.5, all the functionality in the model configurations that use auto-generated controls and actions continues to work as before. However, you must secure any customized JavaScript in your application layer that makes AJAX (server) calls  by using registration or encryption mechanisms.

What steps are required to update the application to be compatible with this change?

After upgrade, to migrate custom JavaScript functionality, see Access Control Checks.

Enabling security policies now requires current password

Valid from Pega Version 7.1.3

As part of Pega’s initiative to protect against malicious attacks, the change password dialog has been enhanced.  When Security Policies have been enabled for your system, new users or those with expired passwords will now be prompted for both their existing password as well as their desired new password.

For more details, review the Designer Studio > System > Settings > Security Policies landing page.

Designer Studio

Valid from Pega Version 7.1.3

Numerous usability improvements were made for this release. A group of cosmetic, functional, and performance enhancements were also included.

  • Treegrid controls work more quickly in IE9 and IE10.
  • On application ruleforms, the 5.4 "Place Properties on Thread Page" checkbox will work in 7.1.
  • Message error handling has been improved.
  • Log messages have been cleaned up.
  • Connectors may now be used in Data Pages.
  • Move Rules wizard has been enhanced to work in Version 7.1.

Guardrails compliance score

Valid from Pega Version 7.1.5

The Application Guardrails landing page has been enhanced to help you build more guardrail-compliant applications. Increase transparency and accountability on your projects by responding to the following compliance score metrics:

  • A weighted compliance score (0-100) based on warnings, severity, and justification
  • A percentage of compliant rules in your application
  • Total number of rules in your application
  • Total number of rules in your application with warnings (justified and unjustified)

Additional metrics include alert and interaction count trends over the last four weeks.

For more information, see Guardrails compliance score.

Access Manager portal

Valid from Pega Version 7.1.5

Changes to the Access Manager simplify the process of modifying the access rights of features for an application. The changes, including creation of an Access Manager portal, make it easier for non-technical users, such as business architects, to set access rights even if they may not have a deep understanding of Pega 7's security model and class inheritance structure.​

We'd prefer it if you saw us at our best.

Pega.com is not optimized for Internet Explorer. For the optimal experience, please use:

Close Deprecation Notice
Contact us