[Webkit-unassigned] [Bug 258195] Service Worker: Redirect loses hash fragment

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Jun 16 03:12:55 PDT 2023


https://bugs.webkit.org/show_bug.cgi?id=258195

--- Comment #1 from Lauritz <webkit at lauritz-holtmann.de> ---
After filing this as non-security issue at first, I think there could be potential security implications I have not thought of at first. For instance, in the context of OAuth/OIDC ("implicit flow"/"response_mode=fragment"), where sensitive information is passed between parties using the url hash fragment. At the very least, this behavior could break an SSO login flow.

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