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Chainguard: libnode147, multiple nodejs-26 packages: security update to 26.12.1-r0

low Tenable Cloud Security Plugin ID 477486

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A flaw in the Node.js `zlib.ZipFile` API can cause it to return bytes that do not belong to the requested
 entry after the local and central header validation fails. When `zipEntry.modified` is read on an archive
 whose local header does not match its central directory, either directly or while compacting the archive,
 the validation error is caught but the parsed local header is left cached without a content offset. A
 later content read then returns attacker-controlled bytes from the start of the file instead of rejecting
 the archive, and CRC-32 verification still passes because the attacker controls the central directory CRC.
 A Node.js-based scanner can therefore approve different content from what another ZIP implementation
 extracts from the same archive. This vulnerability affects Node.js **26.x**. (CVE-2026-106070)

Solution

Update the libnode147 library and its related packages to version 26.12.1-r0 or later.

Plugin Details

Severity: Low

ID: 477486

Version: Revision 1.1

Type: Local

Published: 10/26/2026

Updated: 10/26/2026

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

CVSS v2

Risk Factor: Low

Base Score: 2.6

Temporal Score: 1.9

Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2026-106070

CVSS v3

Risk Factor: Low

Base Score: 3.7

Temporal Score: 3.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 10/21/2026

Reference Information

CVE: CVE-2026-106070