https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=42719 --- Comment #28 from Lucas Gass (lukeg) <lucas@bywatersolutions.com> --- Created attachment 206825 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=206825&action=edit Bug 42719: [26.05.x] Handle missing CGISESSID in OAuth login (IdP-initiated flow) When a user initiates login from the IdP (e.g. Okta app tile), they hit the OAuth endpoint without an existing session cookie. The code crashed calling ->value on an undefined cookie object. This patch: - Removes the premature 'No user session found' guard that blocked IdP-initiated flows entirely - Creates a session on-the-fly for the initial request when no cookie exists (IdP-initiated flow) - On callback, redirects with wrong_csrf_token error instead of crashing when the cookie is missing CSRF protection is preserved: the state token is bound to the session created in the initial request, and the browser returns the cookie on callback for validation. Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io> (cherry picked from commit cd02922675f42f1c404acaa274d14fd155778941) -- You are receiving this mail because: You are watching all bug changes.