VDB
RHSA-2026:51200
RHSA-2026:51200
PUBLISHED
CVSS 7.5 HIGH
A flaw was found in ip-address, a JavaScript library for parsing and manipulating IPv4 and IPv6 addresses. This vulnerability allows a remote attacker to perform cross-site scripting (XSS) by providing untrusted input to the Address6 constructor. When an application renders the output of Address6.group(), Address6.link(), or the AddressError.parseMessage as HTML without proper escaping, the attacker-controlled content can be executed in the user's browser.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | registry.redhat.io/satellite/iop-remediations-rhel9@sha256:6d3ace96df28bfd4de714fa7345cfac8da2431a56eb18f99c4a9b7388902c5e1_amd64 as a component of Red Hat Satellite 6.19 | * |
| ip-address |
Timeline
- Aug 6, 2026 CVE Published
- Aug 25, 2026 CVE Updated
- Aug 25, 2026 Distribution Patch
- Aug 25, 2026 Distribution Patch
- Aug 25, 2026 Security Advisory
- Aug 25, 2026 Security Advisory
- Aug 25, 2026 Security Advisory
- Aug 25, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2026:51200 advisory
- https://access.redhat.com/documentation/en-us/red_hat_satellite/6.19/html/updating_red_hat_satellite/index advisory
- https://access.redhat.com/security/cve/CVE-2026-42338 advisory
- https://access.redhat.com/security/cve/CVE-2026-59873 advisory
- https://access.redhat.com/security/cve/CVE-2026-59874 advisory
- https://access.redhat.com/security/updates/classification/ advisory
- https://catalog.redhat.com/software/containers/search advisory
- https://docs.redhat.com/en/documentation/red_hat_satellite/6.19/html/installing_satellite_server_in_a_connected_network_environment/performing-additional-configuration-on-server_satellite#installing-and-configuring-red-hat-lightspeed-in-satellite advisory
- https://docs.redhat.com/en/documentation/red_hat_satellite/6.19/html/installing_satellite_server_in_a_disconnected_network_environment/performing-additional-configuration#installing-and-configuring-red-hat-lightspeed-in-satellite advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_51200.json advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2476810 issue
- https://www.cve.org/CVERecord?id=CVE-2026-42338 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-42338 advisory
- https://github.com/beaugunderson/ip-address/security/advisories/GHSA-v2v4-37r5-5v8g advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2498120 issue
- https://www.cve.org/CVERecord?id=CVE-2026-59873 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-59873 advisory
- https://github.com/isaacs/node-tar/commit/2812e9338665659b183aa7226518c307044957d3 advisory
- https://github.com/isaacs/node-tar/releases/tag/v7.5.19 advisory
- https://github.com/isaacs/node-tar/security/advisories/GHSA-23hp-3jrh-7fpw advisory
…and 6 more