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CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2026-8258

Squirrel sqstdstring.cpp validate_format stack-based overflow

Description

A flaw has been found in Squirrel up to 3.2. Impacted is the function validate_format in the library sqstdlib/sqstdstring.cpp. Executing a manipulation can lead to stack-based buffer overflow. The attack can only be executed locally. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

n/a Squirrel

  • 3.0affected
  • 3.1affected
  • 3.2affected

References