plasma-login-manager: Weaknesses in plasmaloginauthhelper (CVE-2026-25710)

security.opensuse.org

plasma-login-manager: Weaknesses in plasmaloginauthhelper (CVE-2026-25710)

security.opensuse.org

novafunc@discuss.tchncs.de to

Linux@lemmy.ml · 2 months ago

plasma-login-manager, a new display manager component in KDE, contains a privileged D-Bus helper which suffers from defense-in-depth issues allowing the plasmalogin service user to escalate to root in various ways.

The fix: https://invent.kde.org/plasma/plasma-login-manager/-/merge_requests/127

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