Vulnerability/
REDHAT-BUG-2510203

REDHAT-BUG-2510203: High severity Bouncy Castle Bouncy Castle for Java vulnerability

Published Aug 3, 2026

Updated

In Bouncy Castle for Java before 1.85, MTI/A0 DH agreement exponentiates unvalidated peer value. This issue also affects Bouncy Castle for Java LTS before 2.73.12.

Affected Software

2 affected components

Bouncy Castle Bouncy Castle for Java<1.85

Bouncy Castle Bouncy Castle for Java LTS<2.73.12

Event History

Aug 3, 2026

Data Sourced

via Red Hat·02:02 AM

DescriptionSeverityAffected Software

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.