Squirrel CVE Vulnerabilities
By Squirrel-Lang — 2 known vulnerabilities
Critical
1
High
0
Medium
1
Low
0
None
0
All Squirrel CVEs
CVE-2026-9541
5.3
medium
A security flaw has been discovered in Squirrel up to 3.2. Impacted is the function ReadObject of the file squirrel/sqobject.cpp of the component Cnut File Handler. Performing a manipulation results in heap-based buffer overflow. The attack is only possible with local access. The exploit has been re
May 26, 2026
CVE-2021-41556
10.0
critical
sqclass.cpp in Squirrel through 2.2.5 and 3.x through 3.1 allows an out-of-bounds read (in the core interpreter) that can lead to Code Execution. If a victim executes an attacker-controlled squirrel script, it is possible for the attacker to break out of the squirrel script sandbox even if all dange
Jul 28, 2022