Application link auth (OAuth 1a) failing for lots of cloud customers

Jira Development Jira Cloud
, , ,
1

Hi,

we are getting more and more customer requests, that the authentication with cloud is failing with our existing application link. Is this a known issue? It’s working in our instance, but in the last few days we got the issue from at least 8 different customers.

image
image1304×1033 53.4 KB

2

Found the issue, in case somebody is wondering. Atlassian apparently upgraded auth.atlassian.com to only support TLS 1.2 - this broke in some of our legacy environments… Was also announced, so our bad :no_mouth: