CVE-2026-41507

תיאור (מקור, אנגלית)

math-codegen generates code from mathematical expressions. Prior to version 0.4.3, string literal content passed to cg.parse() is injected verbatim into a new Function() body without sanitization. This allows an attacker to execute arbitrary system commands when user-controlled input reaches the parser. Any application exposing a math evaluation endpoint where user input flows into cg.parse() is vulnerable to full RCE. This issue has been patched in version 0.4.3.

מדדים

CVSS 3.1

9.8 (CRITICAL) מקור הציון: CNA CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-2/8/2026

CWE

CWE-94

מוצרים מושפעים

mauriciopoppe: math-codegen

קישורים

• https://github.com/mauriciopoppe/math-codegen/security/advisories/GHSA-p6x5-p4‮… Vendor Advisory
• https://github.com/mauriciopoppe/math-codegen/commit/4bb52d3030683362b3559ee8d‮… Patch
• https://github.com/mauriciopoppe/math-codegen/pull/11 Issue Tracking