CVE-2026-44728 — Improper Control of Generation of Code when compiling specifically crafted malicious code with @babel/plugin-transfor…

CVE-2026-44728

Improper Control of Generation of Code when compiling specifically crafted malicious code with @babel/plugin-transform-modules-systemjs PUBLISHED

Description (CNA)

Babel is a compiler for writing next generation JavaScript. From 7.12.0 to before 7.29.4 and 8.0.0-alpha.13, using Babel to compile code that was specifically crafted by an attacker can cause Babel to generate output code that executes arbitrary code. This vulnerability is fixed in 7.29.4 and 8.0.0-alpha.13.

Affected (CNA)

Vendor / product	Versions
babel / babel	affected >= 7.12.0, < 7.29.4; affected >= 8.0.0-alpha.0, < 8.0.0-alpha.13
@babel / plugin-transform-modules-systemjs	affected >= 7.12.0, < 7.29.4; affected >= 8.0.0-alpha.0, < 8.0.0-alpha.13

CWE

CWE-94, CWE-843

References

https://github.com/babel/babel/security/advisories/GHSA-fv7c-fp4j-7gwp

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.