CVE-2026-48934 Affecting v8-13.6-devel package, versions <3:13.6.233.17-1.24.18.0.1.module+el9.8.0+90946+13dc792a


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.26% (18th percentile)

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  • Snyk IDSNYK-ORACLE9-V8136DEVEL-17951173
  • published11 Jul 2026
  • disclosed26 Jun 2026

Introduced: 26 Jun 2026

NewCVE-2026-48934  (opens in a new tab)

How to fix?

Upgrade Oracle:9 v8-13.6-devel to version 3:13.6.233.17-1.24.18.0.1.module+el9.8.0+90946+13dc792a or higher.
This issue was patched in ELSA-2026-35891.

NVD Description

Note: Versions mentioned in the description apply only to the upstream v8-13.6-devel package and not the v8-13.6-devel package as distributed by Oracle. See How to fix? for Oracle:9 relevant fixed versions and status.

A flaw in Node.js TLS host verification can cause an attacker to bypass certification validation.

This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26.

CVSS Base Scores

version 3.1