An issue was discovered in Apereo Opencast 4.x through 10.x before 10.6. It sends system digest credentials during authentication attempts to arbitrary external services in some situations.Referenceshttps://www.apereo.org/projects/opencast/newshttps://github.com/advisories/GHSA-hcxx-mp6g-6gr9https://github.com/opencast/opencast/commit/776d5588f39c61eb04c03bb955416c4f77629d51https://docs.opencast.org/r/10.x/admin/#changelog