CVE-2026-3383A weakness has been identified in ChaiScript up to 6.1.0.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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A weakness has been identified in ChaiScript up to 6.1.0. This affects the function chaiscript::Boxed_Number::go of the file include/chaiscript/dispatchkit/boxed_number.hpp. Executing a manipulation can lead to divide by zero. The attack requires local access. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
- CVSS
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-369, CWE-404
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
chaiscript chaiscript chaiscript:chaiscript | through 6.1.0 | NVD |
References
- https://github.com/ChaiScript/ChaiScript/product
- https://github.com/ChaiScript/ChaiScript/issues/634issue-tracking
- https://github.com/ChaiScript/ChaiScript/issues/634#issue-3828234470issue-tracking
- https://vuldb.com/?ctiid.348269permissions-required, vdb-entry
- https://vuldb.com/?id.348269third-party-advisory, vdb-entry
- https://vuldb.com/?submit.761302third-party-advisory, vdb-entry
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.