Is CVE-2026-110655 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-110655?

CVE-2026-110655 has a CVSS v3 severity of LOW (3.1).

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CVE-2026-110655

Description

miniupnpc through 2.3.3 contains a one-byte heap out-of-bounds read vulnerability in the minixml parseatt function that allows malicious UPnP gateways to read past buffer bounds via crafted replies. Attackers on the local network can spoof a gateway serving device descriptions or SOAP responses ending in '=' to crash the client.