RHSA-2026:6288HighCVSS 8.2
Red Hat Security Advisory: General availability of the satellite/iop-remediations-rhel9 container image
🔗 CVE IDs covered (1)
📋 Description
CVE-2025-13465 — lodash: prototype pollution in _.unset and _.omit functions
🎯 Affected products2
- Red Hat Satellite 6.18
- registry.redhat.io/satellite/iop-remediations-rhel9@sha256:9e1aa62d0019dc33a52584e614a93edbc6111605ef0ed3cae0b9f900dbb9097e_amd64 as a component of Red Hat Satellite 6.18
✅ Remediation
For Red Hat Lightspeed in Satellite installation see the Red Hat Satellite documentation. Workaround: To mitigate this issue, implement strict input validation before passing any property paths to the _.unset and _.omit functions to block attempts to access the prototype chain. Ensure that strings like __proto__, constructor and prototype are blocked, for example.
🔗 References (8)
- selfhttps://access.redhat.com/errata/RHSA-2026:6288
- externalhttps://access.redhat.com/documentation/en-us/red_hat_satellite/6.18/html/updating_red_hat_satellite/index
- externalhttps://access.redhat.com/security/cve/CVE-2025-13465
- externalhttps://access.redhat.com/security/updates/classification/
- externalhttps://catalog.redhat.com/software/containers/search
- externalhttps://docs.redhat.com/en/documentation/red_hat_satellite/6.18/html/installing_satellite_server_in_a_connected_network_environment/performing-additional-configuration-on-server_satellite#installing-and-configuring-red-hat-lightspeed-in-satellite
- externalhttps://docs.redhat.com/en/documentation/red_hat_satellite/6.18/html/installing_satellite_server_in_a_disconnected_network_environment/performing-additional-configuration#installing-and-configuring-red-hat-lightspeed-in-satellite
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_6288.json