Is CVE-2026-72837 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-72837?

CVE-2026-72837 has a CVSS v3 severity of HIGH (8.8).

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CVE-2026-72837

Description

File Browser versions before 2.63.20 fail to honor the createUserDir isolation in proxy and hook authentication auto-provisioning paths. Attackers with valid upstream-authenticated credentials can read, modify, delete, and share files belonging to other users by exploiting the server root scope assignment.