CVE-2026-109149
Medium
Description
A weakness has been identified in beautifier js-beautify up to 1.15.1/2.0.3. The affected element is an unknown function. Executing a manipulation can lead to uncontrolled memory allocation. The attack may be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.
SeverityMedium
CVSS5.3
Exploit probability—
ProductBeautifier Js-beautify
PublishedOct 13, 2026
First seenOct 13, 2026
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| beautifier js-beautify | 1.15.0, 1.15.1, 2.0.0, 2.0.1, 2.0.2, 2.0.3 | — |
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