CVE-2026-8261

Medium severity, CVSS 5.9. EPSS: 0.2% chance of exploitation in the next 30 days.

A vulnerability was determined in Squirrel up to 3.2. This affects the function SQFunctionProto::Load of the file squirrel/sqobject.cpp. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Published 2026-05-11. Last modified 2026-07-23.