CVE-2026-24470
8.1 · HIGHOverview
CVE-2026-24470 is a high-severity vulnerability affecting zalando skipper. It was published on January 26, 2026 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Skipper is an HTTP router and reverse proxy for service composition. Prior to version 0.24.0, when running Skipper as an Ingress controller, users with permissions to create an Ingress and a Service of type ExternalName can create routes that enable them to use Skipper's network access to reach internal services. Version 0.24.0 disables Kubernetes ExternalName by default. As a workaround, developers can allow list targets of an ExternalName and allow list via regular expressions.
Remediation
Check the references section for vendor advisories and patches from zalando. Update skipper to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| zalando | skipper | >= 0, < 0.24.0 | Affected |
Frequently Asked Questions
What is CVE-2026-24470?
CVE-2026-24470 is a high-severity vulnerability affecting zalando skipper. It was published on January 26, 2026 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2026-24470?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-24470?
Check the references section for vendor advisories and patches from zalando. Update skipper to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-24470?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-24470 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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