CVE-2026-58039
Low
Description
A flaw in Node.js Permission Model enforcement allows process.report writes (and overwrites) files outside --allow-fs-write paths. This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations. This vulnerability affects Node.js **22.x**, **24.x**, and **26.x**.
SeverityLow
CVSS3.3
Exploit probability—
ProductNode
PublishedJul 31, 2026
First seenJul 31, 2026
Weakness typeCWE-284Improper access control
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nodejs node | 26.5.0, 24.18.0, 22.23.1 | — |
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