CVE-2026-106071 Affecting v8-13.6-devel package, versions <3:13.6.233.17-1.24.22.1.3.module+el9.8.0+40401+e24b8c95


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.2% (10th percentile)

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  • Snyk IDSNYK-ROCKY9-V8136DEVEL-22099224
  • published31 Oct 2026
  • disclosed23 Oct 2026

Introduced: 23 Oct 2026

NewCVE-2026-106071  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:9 v8-13.6-devel to version 3:13.6.233.17-1.24.22.1.3.module+el9.8.0+40401+e24b8c95 or higher.
This issue was patched in RLSA-2026:92378.

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 Rocky-Linux. See How to fix? for Rocky-Linux:9 relevant fixed versions and status.

A flaw in Node.js Permission Model filesystem enforcement can grant access to paths that do not match a wildcard --allow-fs-read or --allow-fs-write rule.

When the requested path is shorter than the prefix of a wildcard grant, the radix tree lookup stops comparing early and treats the path as a match. For example, --allow-fs-read=/etc/passwd.* also allows reading /etc/passwd. This requires the wildcard grant to sit directly under the root of the permission tree, for example when it is the only grant for that scope. This is a different root cause from CVE-2026-58043.

This vulnerability affects Node.js 26.x.

CVSS Base Scores

version 3.1