CVE-2026-2659CWE-119CWE-125

Squirrel sqfuncstate.cpp PopTarget out-of-bounds

Medium · published February 18, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
13.6
In the wild
Unconfirmed
What it is

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. It is possible to launch the attack on the local host. 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.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00235 · 13.6th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-125 · Out-of-bounds Read
Published
2026-02-18T17:32Z
EPSS history
Timeline
  • 18 FEB 17:32Z
    Squirrel sqfuncstate.cpp PopTarget out-of-bounds
    cvelistv5