Is CVE-2026-96282 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-96282?

CVE-2026-96282 has a CVSS v3 severity of LOW (3.1).

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CVE-2026-96282

Description

A malicious Flatpak extension can probe the host filesystem to determine what files and directories exist at arbitrary paths, and host directory listings can be disclosed to sandboxed applications using the extension. Additionally, unvalidated extension metadata can cause extension content to be mounted at unintended locations inside the sandbox.