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CVE-2026-44728

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CVE-2026-44728

Published: May 26, 2026

Modified: May 28, 2026

PUBLISHED

CVSS v3.1

8.2

HIGH

Description

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.

VendorProductVersions

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

Weaknesses (CWE)

CWE-94
CWE-843

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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