10.3.5 Release Notes

HYPR 10.3.5 is a patch to the 10.3.0 Enterprise Channel Release.

The Enterprise Release Channel follows a quarterly upgrade cycle, ensuring a stable and predictable update process. This schedule provides organizations with ample time to test, adapt, and implement changes while minimizing disruptions to business operations. With each release, customers receive the latest security, performance, and feature enhancements, allowing them to stay up to date with improvements while maintaining operational stability.

New Section

To enable our customers to be more proactive in anticipating industry changes that affect HYPR architecture and topology needs, we have created the Breaking Changes section of the Release Notes. This section may be updated after the GA Release as information becomes available to HYPR.

Minimum Supported Versions

Release Date	HYPR Product	Minimum Requirement	Notes
June 25, 2025	HYPR Passwordless for Windows 10.3.0	Windows (10 "1803", 11)	Reboot required if upgrading from 7.6 or below; Security Key Support for YubiKey 5 Series with firmware 5.X, YubiKey Bio Multi-Protocol Edition, IDEMIA ID-One on Cosmo 8.2, Feitian K9 Plus and K40 Plus and its offshoots
July 18, 2025	HYPR Passwordless for Mac 10.3.1	macOS (High Sierra, Mojave, Catalina, Big Sur, Monterey, Ventura, Sonoma 14.1 [not 14.0])	Security Key Support for Yubikey 5 Series with firmware 5.X and Feitian ePass K9 Plus, K40 Plus and their respective offshoots
June 25, 2025	HYPR Mobile App for Android 10.3.0	Android 9.0+
July 18, 2025	HYPR Mobile App for iOS 10.3.1	iOS 12.4+
September 17, 2025	HYPR Server 10.3.5	Java Development Kit (JDK) 17	Upgrade to 7.10 required before upgrading to 8.0.0 or higher
July 25, 2025	HYPR SDK for Android 10.3.2	Android 9.0+
July 25, 2025	HYPR SDK for iOS 10.3.2	iOS 12.4+
July 25, 2025	HYPR SDK for Java 10.3.2	Java Development Kit (JDK) 17+

Backward Compatibility

All HYPR components are fully compatible across the three previous/subsequent minor (X.X) HYPR releases.

Enhancements

• [Control Center] Outbound HTTP requests now use a HYPR‑specific User‑Agent header (replacing the generic Apache value), reducing the chance of being blocked by intermediary security tools; value is designed to be centrally configurable in platform settings

Events

See Event Descriptions for a list of all HYPR Events and parameters.

Error Messages

To see all HYPR errors by component, see HYPR Error Codes Troubleshooting Table.

APIs

You can find detailed descriptors of these and other API calls in HYPR's full Postman API set here.

Bug Fixes

• [Adapt] Fixed: Action Events are now emitted and consumed by the Event Bus when Adapt is enabled, restoring enforcement for policies like Login Limits

• [Integrations - Keycloak] Fixed: Username could appear across concurrent requests due to non‑thread‑safe logic introduced with the SAML filter; request handling is now thread‑safe to prevent cross‑request leakage

Known Issues

• [Adapt] The user is not being blocked even after an unsuccessful Monitor Authentication login attempt

• [Adapt] Upon a cold start of the risk engine (e.g., after an upgrade) blocked policy might not be applied

• [Authenticate] The HYPR Service does not always restart as intended after resuming from Modern Standby or hibernation, sometimes resulting in multiple restart attempts and network recovery failures

• [Control Center] Server still sends push notifications with incorrect proxy credentials

• [HYPR Passwordless for Windows] The text messages in the Windows login screen are replaced with incorrect text by HYPR Passwordless credential provider under certain circumstances

• [HYPR Passwordless for Windows] If the YubiKey mini-driver is updated by HYPR Passwordless installer, a reboot is required

• [HYPR One App for iOS] The text below the logo on the home screen still says "True Passwordless Security" and has not been updated to "Identity Assurance"

• [HYPR One App for iOS] Registration isn't blocked and no alert is displayed when a version enforcement policy is set in Control Center for a future date

• [Integrations - Okta] The Enroll button is displayed for Control Center admins who are not in the Okta directory

• [Integrations - Okta] New integrations cannot be added due to 'Default Policy' errors

• [Integrations - Okta] Users deleted from the Integrations rpApp do not get unassigned from the Okta app

• [Integrations - Keycloak] Missing HYPR theme in local environment