CVE-2026-58039

Aliases:ALPINE-CVE-2026-58039UBUNTU-CVE-2026-58039DEBIAN-CVE-2026-58039CGA-3rqw-2pv9-6wgfCGA-76h8-mmqr-qg9qCGA-88rx-xmf2-xhhmCGA-hgcm-7vxg-8x58
Advisory lineage Upstream: 0 Downstream: 17
Awaiting Analysis
Published: 31 Jul 2026, 00:18
Last modified:31 Jul 2026, 16:01

Vulnerability Summary

Overall Risk (default)
low
13/100
CVSS Score
3.3 LOW
v3.0 (cve.org)
EPSS Score
0.15% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

31 Jul 2026, 00:18
Published
Vulnerability first disclosed
31 Jul 2026, 16:01
Last Modified
Vulnerability information updated

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**.

CVSS Metrics

  • v3.0•LOW•Score: 3.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS Trends

Current EPSS score: 0.15%• Percentile: 5%

Techniques & Countermeasures

  • CWE-284•Improper Access Control

    The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Affected Systems

  • alpine•nodejs

    < 22.23.2-r0 | < 22.23.2-r0 | < 24.18.1-r0 | < 24.18.1-r0

  • chainguard•nodejs-20

    all

  • chainguard•nodejs-25

    all

  • wolfi•nodejs-20

    all

  • wolfi•nodejs-25

    all

  • debian•nodejs

    all | all | < 24.19.0+dfsg+~cs24.13.3-1

  • ubuntu•nodejs

    all | all | all

  • nodejs•node

    26.5.0 | 24.18.0 | 22.23.1

References (6)