CVE-2026-44495: Axios

High severity, CVSS 7.7. EPSS: 1% chance of exploitation in the next 30 days.

Axios is a promise based HTTP client for the browser and Node.js. From 0.19.0 to before 0.31.1 and 1.15.2, Axios contains prototype-pollution gadgets in request config processing. If another vulnerability in the same JavaScript process has already polluted Object.prototype.transformResponse, affected Axios versions may treat that inherited value as request configuration or as an option validator. Axios does not itself create the prototype pollution. Exploitability requires a separate prototype-pollution vulnerability or equivalent attacker control over Object.prototype before Axios creates a request. This vulnerability is fixed in 0.31.1 and 1.15.2.

Affected products

• Axios Axios: from 0.19.0, before 0.31.1 (fixed in 0.31.1); from 1.0.0, before 1.15.2 (fixed in 1.15.2)
• Red Hat Advanced Cluster Management For Kubernetes: before 2.13.9 (fixed in 2.13.9)
• Red Hat Advanced Cluster Security: before 4.10.3 (fixed in 4.10.3)
• Red Hat Ansible Automation Platform: version 2.6 only
• Red Hat Data Grid: version 8.6.2 only
• Red Hat Developer Hub: affected versions not specified
• Red Hat Discovery: affected versions not specified
• Red Hat Openshift Container Platform: affected versions not specified
• Red Hat Openshift Dev Spaces: affected versions not specified
• Red Hat Openshift Service Mesh: affected versions not specified
• Red Hat Openshift Virtualization: any version
• Red Hat Quay: affected versions not specified

Published 2026-06-11. Last modified 2026-09-11.