CVE-2026-69192

Description

ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript. Prior to 10.3.1, Address4 accepts an octet written with a leading zero and decodes it as decimal, while the WHATWG URL host parser, inet_aton, and getaddrinfo all decode a leading zero as octal. The library and the network stack therefore disagree about which host a string names. new Address4('012.0.0.1') reports correctForm() of 12.0.0.1 and isPrivate() of false, but fetch('http://012.0.0.1/') connects to 10.0.0.1. An application that builds a network trust-boundary decision on these checks, for example a filter intended to block Server-Side Request Forgery, or SSRF, will classify an internal target as external and allow the request. The defect is in the parse gate rather than in any one classifier, so every consumer of Address4 inherits it: isPrivate(), isLoopback(), isLinkLocal(), isCGNAT(), isInSubnet(), isHostInSubnet(), and correctForm() are all computed from the mis-decoded octets. This issue is fixed in version 10.3.1.

CVSS Metrics

• v4.0•HIGH•Score: 7.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N
• v4.0•HIGH•Score: 7.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
• v3.1•HIGH•Score: 8.6CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

EPSS Trends

Current EPSS score: 0.51%• Percentile: 42%

Techniques & Countermeasures

• CWE-20•Improper Input Validation

  The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

• CWE-918•Server-Side Request Forgery (SSRF)

  The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Affected Systems

• chainguard•actions-runner

  < 2.336.0-r5

• chainguard•code-server

  < 4.130.0-r6

• chainguard•commercial-gitlab-rails-ee-19.1

  all

• chainguard•commercial-gitlab-rails-ee-19.2

  all

• chainguard•commercial-gitlab-rails-ee-19.3

  all

• chainguard•commercial-gitlab-rails-ee-fips-19.1

  all

• chainguard•commercial-gitlab-rails-ee-fips-19.2

  all

• chainguard•commercial-gitlab-rails-ee-fips-19.3

  all

• chainguard•graalvm-25-ce-nodejs

  < 25.0.4-r15

• chainguard•kibana-9.3

  all

• chainguard•kibana-9.3-iamguarded

  all

• chainguard•kibana-9.4

  < 9.4.4-r15

• chainguard•kibana-9.4-iamguarded

  < 9.4.4-r15

• chainguard•kubeflow-pipelines-apiserver

  < 2.17.2-r4

• chainguard•kubeflow-pipelines-frontend

  < 2.17.0-r3

• chainguard•kubeflow-pipelines-metadata-writer-compat

  < 2.17.2-r4

• chainguard•langfuse-3-compat

  < 3.225.7-r6

• chainguard•langfuse-3-worker

  < 3.225.1-r2

• chainguard•langfuse-4-worker

  < 4.6.0-r0

• chainguard•langfuse-fips-3-worker

  < 3.225.1-r1

• chainguard•langfuse-fips-4-worker

  < 4.4.0-r0

• chainguard•lerna

  < 9.0.7-r17

• chainguard•librechat

  < 0.8.7-r7

• chainguard•npm-12

  < 12.0.2-r2

• chainguard•opensearch-dashboards-2-fips-security-dashboards-plugin

  < 2.19.6-r1

• chainguard•opensearch-dashboards-2-security-dashboards-plugin

  < 2.19.6-r14

• chainguard•opensearch-dashboards-3

  < 3.7.0-r13

• chainguard•opensearch-dashboards-3-fips

  < 3.7.0-r18

• chainguard•prism

  < 5.16.0-r4

• chainguard•pulumi-language-nodejs

  < 3.256.0-r1

• chainguard•renovate

  < 44.23.3-r1

• chainguard•saf

  < 1.7.0-r0

• chainguard•sqlpad

  < 7.5.7-r31

• chainguard•unleash

  < 8.0.3-r5

• chainguard•unleash-fips

  < 8.0.3-r7

• chainguard•unleash-proxy

  < 1.4.19-r7

• chainguard•wazuh-dashboard

  < 4.14.7-r5

• chainguard•wazuh-dashboard-fips

  < 4.14.7-r5

• chainguard•wazuh-dashboard-security-plugin

  < 4.14.7-r5

• chainguard•wazuh-dashboard-security-plugin-fips

  < 4.14.7-r6

• wolfi•code-server

  < 4.130.0-r6

• wolfi•kubeflow-pipelines-apiserver

  < 2.17.2-r4

• wolfi•kubeflow-pipelines-frontend

  < 2.17.0-r3

• wolfi•kubeflow-pipelines-metadata-writer-compat

  < 2.17.2-r4

• wolfi•langfuse-3-compat

  < 3.225.7-r6

• wolfi•langfuse-3-worker

  < 3.225.1-r2

• wolfi•lerna

  < 9.0.7-r17

• wolfi•npm-12

  < 12.0.2-r2

• wolfi•opensearch-dashboards-3

  < 3.7.0-r13

• wolfi•prism

  < 5.16.0-r4

Showing first 50 affected entries in server-rendered view.

References (19)

• https://github.com/beaugunderson/ip-address/security/advisories/GHSA-mwp4-54f8-5fhr
• https://github.com/beaugunderson/ip-address/commit/56368cb3d66c73ba0ee9b6b834fd31b22c2fd71e
• https://github.com/beaugunderson/ip-address/releases/tag/v10.3.1
• https://access.redhat.com/errata/RHSA-2026:50854
• https://access.redhat.com/security/cve/CVE-2026-69192
• https://access.redhat.com/security/updates/classification/
• https://images.redhat.com/
• https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_50854.json
• https://bugzilla.redhat.com/show_bug.cgi?id=2510801
• https://www.cve.org/CVERecord?id=CVE-2026-69192
• https://nvd.nist.gov/vuln/detail/CVE-2026-69192
• https://access.redhat.com/errata/RHSA-2026:50956
• https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_50956.json
• https://access.redhat.com/errata/RHSA-2026:50969
• https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_50969.json
• https://ubuntu.com/security/CVE-2026-69192
• https://security-tracker.debian.org/tracker/CVE-2026-69192
• https://github.com/beaugunderson/ip-address
• https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/69xxx/CVE-2026-69192.json