CVE-2026-3384ChaiScript chaiscript_eval.hpp Function_Push_Pop recursion
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 3.3 LOW (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-674, CWE-404
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Analyzed
- Record last updated
- Mar 2, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
chaiscript chaiscript chaiscript:chaiscript | through 6.1.0 | NVD |
References
- https://vuldb.com/?id.348270vdb-entry, technical-description, third-party-advisory
- https://vuldb.com/?ctiid.348270signature, permissions-required, vdb-entry
- https://vuldb.com/?submit.761303third-party-advisory, vdb-entry
- https://github.com/ChaiScript/ChaiScript/issues/633issue-tracking
- https://github.com/ChaiScript/ChaiScript/issues/633#issue-3828176056exploit, issue-tracking
- https://github.com/ChaiScript/ChaiScript/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.