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CVE-2026-2659

LOW

3.3

Description

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.

CVE Details

CVSS v3.1 Score3.3

SeverityLOW

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/18/2026

Last Modified2/20/2026

Sourcenvd

Honeypot Sightings0

Affected Products

squirrel-lang:squirrel

Weaknesses (CWE)

CWE-119CWE-125

References

https://github.com/albertodemichelis/squirrel/issues/311(cna@vuldb.com)

https://github.com/oneafter/0122/blob/main/i311/repro(cna@vuldb.com)

https://vuldb.com/?ctiid.346457(cna@vuldb.com)

https://vuldb.com/?id.346457(cna@vuldb.com)

https://vuldb.com/?submit.753163(cna@vuldb.com)

IOC Correlations

No correlations recorded

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