{"id":"CVE-2026-69192","title":"ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript","summary":"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, an…","severity":"high","cvss":8.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","cwe":["CWE-20","CWE-918","CWE-1389"],"vendor":"Red Hat","product":"Red Hat Enterprise Linux AppStream (v. 8)","affected":["cryostat 4","exploit_intelligence","migration_toolkit_for_containers","amq_broker 7","ansible_automation_platform 2","build_of_apache_camel_hawtio 4","build_of_podman_desktop","connectivity_link 1","enterprise_linux_ai_rhel_ai 3","openshift_container_platform 4","openshift_dev_spaces","self_service_automation_portal 2","enterprise_linux_appstream_eus_v_10_0","enterprise_linux_appstream_v_10","enterprise_linux_appstream_v_8","enterprise_linux_appstream_eus_v_9_6","enterprise_linux_appstream_v_9","enterprise_linux_extensions_channel_v_10","advanced_cluster_management_for_kubernetes 2.11","advanced_cluster_management_for_kubernetes 2.13","advanced_cluster_management_for_kubernetes 2.14","advanced_cluster_management_for_kubernetes 2.17","ansible_automation_platform 2.1","ansible_automation_platform 2.2","developer_hub 1.10","hardened_images","openshift_ai 3.4","openshift_service_mesh 3.0","openshift_service_mesh 3.1","openshift_service_mesh 3.2","openshift_service_mesh 3.3","openshift_service_mesh 3.4","satellite 6.18","satellite 6.19","multicluster_engine_for_kubernetes 2.17","multicluster_engine_for_kubernetes 2.6","multicluster_engine_for_kubernetes 2.8","multicluster_engine_for_kubernetes 2.9"],"patched":["enterprise_linux_appstream_eus_v_10_0","enterprise_linux_appstream_v_10","enterprise_linux_appstream_v_8","enterprise_linux_appstream_eus_v_9_6","enterprise_linux_appstream_v_9","enterprise_linux_extensions_channel_v_10","advanced_cluster_management_for_kubernetes 2.11","advanced_cluster_management_for_kubernetes 2.13","advanced_cluster_management_for_kubernetes 2.14","advanced_cluster_management_for_kubernetes 2.17","ansible_automation_platform 2.1","ansible_automation_platform 2.2","developer_hub 1.10","hardened_images","openshift_ai 3.4","openshift_service_mesh 3.0","openshift_service_mesh 3.1","openshift_service_mesh 3.2","openshift_service_mesh 3.3","openshift_service_mesh 3.4","satellite 6.18","satellite 6.19","multicluster_engine_for_kubernetes 2.17","multicluster_engine_for_kubernetes 2.6","multicluster_engine_for_kubernetes 2.8","multicluster_engine_for_kubernetes 2.9"],"published":"2026-08-03","updated":"2026-09-10","sourceUpdated":"2026-09-10T20:30:11.423","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-69192","references":[{"url":"https://github.com/beaugunderson/ip-address/commit/56368cb3d66c73ba0ee9b6b834fd31b22c2fd71e","label":"security-advisories@github.com"},{"url":"https://github.com/beaugunderson/ip-address/releases/tag/v10.3.1","label":"security-advisories@github.com"},{"url":"https://github.com/beaugunderson/ip-address/security/advisories/GHSA-mwp4-54f8-5fhr","label":"security-advisories@github.com"},{"url":"https://github.com/beaugunderson/ip-address/security/advisories/GHSA-mwp4-54f8-5fhr","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-69192.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-69192"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2510801"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-69192"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-69192"},{"url":"https://access.redhat.com/errata/RHSA-2026:64817"},{"url":"https://access.redhat.com/errata/RHSA-2026:55541"},{"url":"https://access.redhat.com/errata/RHSA-2026:58819"},{"url":"https://access.redhat.com/errata/RHSA-2026:54530"},{"url":"https://access.redhat.com/errata/RHSA-2026:54371"},{"url":"https://access.redhat.com/errata/RHSA-2026:62416"},{"url":"https://access.redhat.com/errata/RHSA-2026:55601"},{"url":"https://access.redhat.com/errata/RHSA-2026:55603"},{"url":"https://access.redhat.com/errata/RHSA-2026:57590"},{"url":"https://access.redhat.com/errata/RHSA-2026:60387"},{"url":"https://access.redhat.com/errata/RHSA-2026:60390"},{"url":"https://access.redhat.com/errata/RHSA-2026:60388"},{"url":"https://access.redhat.com/errata/RHSA-2026:60386"},{"url":"https://access.redhat.com/errata/RHSA-2026:56338"},{"url":"https://access.redhat.com/errata/RHSA-2026:56357"},{"url":"https://access.redhat.com/errata/RHSA-2026:61721"},{"url":"https://access.redhat.com/errata/RHSA-2026:62851"},{"url":"https://access.redhat.com/errata/RHSA-2026:50854"},{"url":"https://access.redhat.com/errata/RHSA-2026:50826"},{"url":"https://access.redhat.com/errata/RHSA-2026:60520"},{"url":"https://access.redhat.com/errata/RHSA-2026:59548"},{"url":"https://access.redhat.com/errata/RHSA-2026:59561"},{"url":"https://github.com/advisories/GHSA-mwp4-54f8-5fhr"}],"tags":["nvd","csaf","vex","red-hat","ghsa","npm"],"epss":0.00505,"epssPercentile":0.42029,"aliases":["GHSA-mwp4-54f8-5fhr"],"ecosystem":"npm","cvssSource":"vendor","ingestedAt":"2026-08-03T20:29:32.359Z","slug":"CVE-2026-69192","body":"## Overview\n\nip-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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-69192)\n\nAffected packages:\n\n- `ip-address <= 10.3.0`\n\nPatched in:\n\n- `ip-address 10.3.1`\n\nSource: https://github.com/advisories/GHSA-mwp4-54f8-5fhr\n\n## Vendor advisories\n\n- **RHSA-2026:64817** · Red Hat · fixed in: Red Hat Enterprise Linux AppStream EUS (v. 10.0) · released 2026-09-08 · [advisory](https://access.redhat.com/errata/RHSA-2026:64817)\n- **RHSA-2026:55541** · Red Hat · fixed in: Red Hat Enterprise Linux AppStream (v. 10) · released 2026-08-17 · [advisory](https://access.redhat.com/errata/RHSA-2026:55541)\n- **RHSA-2026:58819** · Red Hat · fixed in: Red Hat Enterprise Linux AppStream (v. 10) · released 2026-08-24 · [advisory](https://access.redhat.com/errata/RHSA-2026:58819)\n- **RHSA-2026:54530** · Red Hat · fixed in: Red Hat Enterprise Linux AppStream (v. 8) · released 2026-08-13 · [advisory](https://access.redhat.com/errata/RHSA-2026:54530)\n- **RHSA-2026:54371** · Red Hat · fixed in: Red Hat Enterprise Linux AppStream (v. 8) · released 2026-08-12 · [advisory](https://access.redhat.com/errata/RHSA-2026:54371)\n- **RHSA-2026:62416** · Red Hat · fixed in: Red Hat Enterprise Linux AppStream EUS (v.9.6) · released 2026-09-02 · [advisory](https://access.redhat.com/errata/RHSA-2026:62416)\n- **RHSA-2026:55601** · Red Hat · fixed in: Red Hat Enterprise Linux AppStream (v. 9) · released 2026-08-17 · [advisory](https://access.redhat.com/errata/RHSA-2026:55601)\n- **RHSA-2026:55603** · Red Hat · fixed in: Red Hat Enterprise Linux AppStream (v. 9) · released 2026-08-17 · [advisory](https://access.redhat.com/errata/RHSA-2026:55603)\n- **RHSA-2026:57590** · Red Hat · fixed in: Red Hat Enterprise Linux Extensions Channel (v. 10) · released 2026-08-20 · [advisory](https://access.redhat.com/errata/RHSA-2026:57590)\n- **RHSA-2026:60387** · Red Hat · fixed in: Red Hat Advanced Cluster Management for Kubernetes 2.11 · released 2026-08-26 · [advisory](https://access.redhat.com/errata/RHSA-2026:60387)\n- **RHSA-2026:60390** · Red Hat · fixed in: Red Hat Advanced Cluster Management for Kubernetes 2.13 · released 2026-08-26 · [advisory](https://access.redhat.com/errata/RHSA-2026:60390)\n- **Red Hat VEX** · Important · affected: Cryostat 4, Exploit Intelligence, Migration Toolkit for Containers, Red Hat AMQ Broker 7, Red Hat Ansible Automation Platform 2, Red Hat build of Apache Camel - HawtIO 4, … · no fix planned: Cryostat 4, Exploit Intelligence, Migration Toolkit for Containers, Red Hat AMQ Broker 7, … · updated 2026-09-08 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-69192.json)","depth":"twilight","depthScore":47,"depthScoreParts":{"impact":47.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":5440,"id":"CVE-2026-69192","ts":1788887282659,"field":"cvss","old":null,"new":"8.6"},{"seq":4323,"id":"CVE-2026-69192","ts":1788886396389,"field":"cvss","old":"8.6","new":null},{"seq":3200,"id":"CVE-2026-69192","ts":1788883133582,"field":"cvss","old":null,"new":"8.6"}]}