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CVE-2026-48935

LOW
3.3
CVSS 3.0
Description
A flaw in Node.js Permission API can cause a file metadata to be modified even on a path that was set as read-only with e.g. `--allow-fs-read`. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.

Metadata

CVE ID
CVE-2026-48935
State
PUBLISHED
Assigner
hackerone
Reserved
2026-05-26 15:00 UTC
Published
2026-06-26 01:14 UTC
Last updated
2026-06-26 15:05 UTC
Primary CWE
CWE-276
CWE-276 Incorrect Default Permissions
Vendor / Product
nodejs / node
Sources
cve.org  ·  NVD

Severity & Metrics

3.3 LOW CVSS 3.0
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
nodejs node — 22.22.3 ≤ 22.22.3, 24.16.0 ≤ 24.16.0, 26.3.0 ≤ 26.3.0
Weakness (CWE)
CWESourceDescription
CWE-276 cna CWE-276 Incorrect Default Permissions
CVSS scores (1)
ScoreSeverityVersionSourceVector
3.3 LOW 3.0 cna CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
References (1)
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