📦 Squirrel

by Squirrel Lang

🔍 What is Squirrel?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2021-41556

CRITICAL CVSS 10.0 Jul 28, 2022

CVE-2021-41556 is a critical out-of-bounds read vulnerability in Squirrel scripting language that allows sandbox escape and arbitrary code execution. Attackers can exploit this by providing malicious ...

CVE-2022-30292

CRITICAL CVSS 10.0 May 4, 2022

CVE-2022-30292 is a critical heap-based buffer overflow vulnerability in SQUIRREL 3.2's sqbaselib.cpp due to missing sq_reservestack calls. This allows attackers to execute arbitrary code or cause den...

CVE-2026-3388

LOW CVSS 3.3 Mar 1, 2026

CVE-2026-3388 is an uncontrolled recursion vulnerability in Squirrel programming language versions up to 3.2. This allows local attackers to cause denial of service through resource exhaustion by trig...

CVE-2026-2659

LOW CVSS 3.3 Feb 18, 2026

This vulnerability in Squirrel (up to version 3.2) allows local attackers to trigger an out-of-bounds read via manipulation of the _target_stack argument in the SQFuncState::PopTarget function. This c...