Squirrel vulnerabilities
We track 3 vulnerabilities in Squirrel products across 2 products. 3 are rated high or critical, and none are known to be exploited. The most recent was published on February 18, 2026.
Latest Squirrel vulnerabilities
- 7.8 High severity
Squirrel: Improper Restriction of Operations within the Bounds of a Memory Buffer
A security flaw has been discovered in Squirrel up to 3.2. This affects the function SQObjectPtr::operator in the library squirrel/sqobject.h. The manipulation results in heap-based buffer overflow. The attack needs to be approached locally. The exploit has be
- 7.8 High severity
Squirrel: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability was determined in Squirrel up to 3.2. Affected by this vulnerability is the function SQFuncState::PopTarget of the file src/squirrel/squirrel/sqfuncstate.cpp. Executing a manipulation of the argument _target_stack can lead to out-of-bounds read
- 7.8 High severity
Installers generated by Squirrel.Windows: Uncontrolled Search Path Element
Squirrel.Windows is both a toolset and a library that provides installation and update functionality for Windows desktop applications. Installers generated by Squirrel.Windows 2.0.1 and earlier contain an issue with the DLL search path, which may lead to insec