CVE-2026-41139
Published:May 07, 2026
Updated:May 16, 2026
Math.js is an extensive math library for JavaScript and Node.js. From version 13.1.0 to before version 15.2.0, arbitrary JavaScript can be executed via the expression parser of mathjs. This issue has been patched in version 15.2.0.
Affected Packages
mathjs (CDN_JS):
Affected version(s) >=13.1.0 <15.2.0Fix Suggestion:
Update to version 15.2.0mathjs (NPM):
Affected version(s) >=13.1.0 <15.2.0Fix Suggestion:
Update to version 15.2.0mathjs (NPM):
Affected version(s) >=13.1.0 <15.2.0Fix Suggestion:
Update to version 15.2.0Related Resources (8)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improperly Controlled Modification of Dynamically-Determined Object Attributes
EPSS
Base Score:
0.08