CVE-2026-48935 Affecting v8-12.4-devel package, versions <3:12.4.254.21-1.22.23.1.1.module+el8.10.0+90968+e271b286


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.19% (9th percentile)

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  • Snyk IDSNYK-ORACLE8-V8124DEVEL-18276857
  • published23 Jul 2026
  • disclosed26 Jun 2026

Introduced: 26 Jun 2026

CVE-2026-48935  (opens in a new tab)

How to fix?

Upgrade Oracle:8 v8-12.4-devel to version 3:12.4.254.21-1.22.23.1.1.module+el8.10.0+90968+e271b286 or higher.
This issue was patched in ELSA-2026-41947.

NVD Description

Note: Versions mentioned in the description apply only to the upstream v8-12.4-devel package and not the v8-12.4-devel package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1