Is CVE-2026-65199 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-65199?

CVE-2026-65199 has a CVSS v3 severity of MEDIUM (5.4).

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CVE-2026-65199

Description

openUBMC assigns the full privilege set to pseudo-identities representing SNMP callers. An authenticated, but low-privilege, SNMP user can therefore invoke mapped backend operations as an administrative identity. In `route_mapper/account.lua`, `get_user_privilege` returns the complete nine-privilege set for a `special_users` group that includes the `SNMPv1_v2c` pseudo-user.