CVE-2026-3382

Name: CVE-2026-3382
Creator: NVD / NIST
Published: 2026-03-01T06:15:58.75+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 1.9/10EPSS 0.17%

Last modified Jun 17, 2026

CVE-2026-3382 is a low-severity vulnerability rated 1.9/10 on the CVSS scale. A security flaw has been discovered in ChaiScript up to 6.1.0. The impacted element is the function chaiscript::Boxed_Number::get_as of the file include/chaiscript/dispatchkit/boxed_number.hpp. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

A security flaw has been discovered in ChaiScript up to 6.1.0. The impacted element is the function chaiscript::Boxed_Number::get_as of the file include/chaiscript/dispatchkit/boxed_number.hpp. Performing a manipulation results in memory corruption. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

CVSS 3.1

5.5/10

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

CVSS 4.0

1.9/10

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.17%

6.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Chaiscript	Chaiscript	<= 6.1.0

References

https://github.com/ChaiScript/ChaiScript/Product
https://github.com/ChaiScript/ChaiScript/issues/635Issue Tracking
https://github.com/ChaiScript/ChaiScript/issues/635#issue-3828258513Issue Tracking
https://vuldb.com/?ctiid.348268Permissions Required, VDB Entry
https://vuldb.com/?id.348268Third Party Advisory, VDB Entry
https://vuldb.com/?submit.761301Third Party Advisory, VDB Entry

Timeline

Published: Mar 1, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-3382?

How severe is CVE-2026-3382?

CVE-2026-3382 has a CVSS score of 1.9/10 (LOW severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.

How do I fix CVE-2026-3382?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-3382?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST