GNOME's Help Viewer Updated Due To Flatpak Sandbox Escape Vulnerability
Linux Hardware Reviews & Performance Benchmarks, Open-Source Ne…
May 11, 2026
GNOME's help viewer, Yelp, last year was impacted by a serious security issue for arbitrary file reads. There's a new vulnerability affecting the GNOME help viewer that led to the Yelp 49.1 release to address a possible Flatpak sandbox escape vector...
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