xdg-open launching a browser with a URL can cause SameSite=Strict cookies to be
sent (browser treats it like typed navigation). The CVE record itself notes this
is disputed: integrations of xdg-open typically do not convey whether the command
was manually entered by the user, and distro/browser vendors treat mitigation as a
browser CLI/"untrusted URL" concern rather than an xdg-utils code defect.
Debian rates the issue unimportant and has no fixed version in any suite (including
forky/sid). No upstream patch exists in xdg-utils; oss-security discussion (2025-06-23)
recommended browser-side untrusted-mode flags first.