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SCA: security update for ip-address (GHSA-2vr4-cq9g-pvrc)

medium Tenable Self-Hosted Container Security Plugin ID 448449

Description

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

 - ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript. From 10.2.0
 until 10.5.1, the Address6 isPrivate classifier in src/ipv6.ts does not recognize the NAT64 local-use
 range 64:ff9b:1::/48. Applications that combine isPrivate, isLoopback, and isLinkLocal for a trust-
 boundary decision can treat an internal IPv4 destination encoded through that range as external.
 Exploitation depends on a server network using an operator-selected NAT64 prefix within the local-use
 range. A successful bypass can cross the intended network trust boundary. This issue is fixed in version
 10.5.1. (CVE-2026-101910)

Solution

Update the ip-address library and its related packages to version 10.5.1 or later.

See Also

https://github.com/advisories/GHSA-2vr4-cq9g-pvrc

Plugin Details

Severity: Medium

ID: 448449

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 9/29/2026

Updated: 9/29/2026

Risk Information

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

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

CVSS Score Source: CVE-2026-101910

CVSS v3

Risk Factor: High

Base Score: 8.4

Temporal Score: 7.3

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Threat Score: 2.4

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/28/2026

Vulnerability Publication Date: 9/28/2026

Reference Information

CVE: CVE-2026-101910

cwe: CWE-918