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.

Metrics

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

Access Vector Local

Access Complexity Low

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Chaiscript
  • Chaiscript

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References
Link Providers
https://github.com/ChaiScript/ChaiScript/ cve-icon cve-icon
https://github.com/ChaiScript/ChaiScript/issues/634 cve-icon cve-icon
https://github.com/ChaiScript/ChaiScript/issues/634#issue-3828234470 cve-icon cve-icon
https://vuldb.com/?ctiid.348269 cve-icon cve-icon
https://vuldb.com/?id.348269 cve-icon cve-icon
https://vuldb.com/?submit.761302 cve-icon cve-icon
History

Mon, 02 Mar 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 02 Mar 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Chaiscript
Chaiscript chaiscript
Vendors & Products Chaiscript
Chaiscript chaiscript

Sun, 01 Mar 2026 07:00:00 +0000

Type Values Removed Values Added
Description 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.
Title ChaiScript boxed_number.hpp go divide by zero
Weaknesses CWE-369
CWE-404
References
Metrics cvssV2_0

{'score': 1.7, 'vector': 'AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 3.3, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 3.3, 'vector': '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'}

cvssV4_0

{'score': 4.8, '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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-03-01T06:32:08.741Z

Updated: 2026-03-02T19:33:07.429Z

Reserved: 2026-02-28T14:23:19.391Z

Link: CVE-2026-3383

cve-icon Vulnrichment

Updated: 2026-03-02T19:33:00.727Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-01T07:15:59.947

Modified: 2026-03-02T20:30:10.923

Link: CVE-2026-3383

cve-icon Redhat

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