CVE-2026-3384

low-risk
Published 2026-03-01

A security vulnerability has been detected in ChaiScript up to 6.1.0. This impacts the function chaiscript::eval::AST_Node_Impl::eval/chaiscript::eval::Function_Push_Pop of the file include/chaiscript/language/chaiscript_eval.hpp. The manipulation leads to uncontrolled recursion. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Do I need to act?

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0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.3/10 Low
LOCAL / LOW complexity

Affected Products (1)

Chaiscript

Affected Vendors

Chaiscript

References (6)

Product https://github.com/ChaiScript/ChaiScript/
Issue Tracking https://github.com/ChaiScript/ChaiScript/issues/633
Issue Tracking https://github.com/ChaiScript/ChaiScript/issues/633#issue-3828176056
Permissions Required https://vuldb.com/?ctiid.348270
Third Party Advisory https://vuldb.com/?id.348270
Third Party Advisory https://vuldb.com/?submit.761303
18
/ 100
low-risk
Severity 13/34 · Low
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal