CVE-2026-44495

Axios: Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

Published Jun 11, 2026 CVSS 3.1 · 7 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-3g43-6gmg-66jw axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge
References
Link Providers
https://access.redhat.com/errata/RHSA-2026:20889 cve-icon
https://access.redhat.com/errata/RHSA-2026:20938 cve-icon
https://access.redhat.com/errata/RHSA-2026:27044 cve-icon
https://access.redhat.com/errata/RHSA-2026:27063 cve-icon
https://access.redhat.com/errata/RHSA-2026:27944 cve-icon
https://access.redhat.com/errata/RHSA-2026:28964 cve-icon
https://access.redhat.com/errata/RHSA-2026:29082 cve-icon
https://access.redhat.com/errata/RHSA-2026:29197 cve-icon
https://access.redhat.com/errata/RHSA-2026:30650 cve-icon
https://access.redhat.com/errata/RHSA-2026:30651 cve-icon
https://access.redhat.com/errata/RHSA-2026:33155 cve-icon
https://access.redhat.com/errata/RHSA-2026:33160 cve-icon
https://access.redhat.com/errata/RHSA-2026:33163 cve-icon
https://access.redhat.com/errata/RHSA-2026:33173 cve-icon
https://access.redhat.com/errata/RHSA-2026:33183 cve-icon
https://access.redhat.com/errata/RHSA-2026:33574 cve-icon
https://access.redhat.com/errata/RHSA-2026:34160 cve-icon
https://access.redhat.com/errata/RHSA-2026:34374 cve-icon
https://access.redhat.com/errata/RHSA-2026:36108 cve-icon
https://access.redhat.com/errata/RHSA-2026:36611 cve-icon
https://access.redhat.com/errata/RHSA-2026:36754 cve-icon
https://access.redhat.com/errata/RHSA-2026:36820 cve-icon
https://access.redhat.com/errata/RHSA-2026:36882 cve-icon
https://access.redhat.com/errata/RHSA-2026:36883 cve-icon
https://access.redhat.com/errata/RHSA-2026:40262 cve-icon
https://access.redhat.com/errata/RHSA-2026:40768 cve-icon
https://access.redhat.com/errata/RHSA-2026:40792 cve-icon
https://access.redhat.com/errata/RHSA-2026:40795 cve-icon
https://access.redhat.com/errata/RHSA-2026:41031 cve-icon
https://access.redhat.com/errata/RHSA-2026:41055 cve-icon
https://access.redhat.com/errata/RHSA-2026:41064 cve-icon
https://access.redhat.com/errata/RHSA-2026:41066 cve-icon
https://access.redhat.com/errata/RHSA-2026:41928 cve-icon
https://access.redhat.com/errata/RHSA-2026:41951 cve-icon
https://access.redhat.com/errata/RHSA-2026:42078 cve-icon
https://access.redhat.com/errata/RHSA-2026:42142 cve-icon
https://access.redhat.com/errata/RHSA-2026:42146 cve-icon
https://access.redhat.com/errata/RHSA-2026:42796 cve-icon
https://access.redhat.com/errata/RHSA-2026:43052 cve-icon
https://access.redhat.com/errata/RHSA-2026:46885 cve-icon
https://access.redhat.com/errata/RHSA-2026:46903 cve-icon
https://access.redhat.com/errata/RHSA-2026:50300 cve-icon
https://access.redhat.com/errata/RHSA-2026:53840 cve-icon
https://access.redhat.com/errata/RHSA-2026:54188 cve-icon
https://access.redhat.com/errata/RHSA-2026:54555 cve-icon
https://access.redhat.com/errata/RHSA-2026:57191 cve-icon
https://access.redhat.com/errata/RHSA-2026:59833 cve-icon
https://access.redhat.com/errata/RHSA-2026:60520 cve-icon
https://access.redhat.com/errata/RHSA-2026:66545 cve-icon
https://access.redhat.com/security/cve/CVE-2026-44495 cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2487937 cve-icon
https://github.com/axios/axios/security/advisories/GHSA-3g43-6gmg-66jw cve-icon cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-44495 cve-icon
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-44495.json cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-44495 cve-icon
History
Type Values Removed Values Added
First Time appeared Redhat
Redhat advanced Cluster Management For Kubernetes
Redhat advanced Cluster Security
Redhat ansible Automation Platform
Redhat data Grid
Redhat developer Hub
Redhat discovery
Redhat openshift Container Platform
Redhat openshift Dev Spaces
Redhat openshift Service Mesh
Redhat openshift Virtualization
Redhat quay
CPEs cpe:2.3:a:axios:axios:*:*:*:*:*:node.js:*:*
cpe:2.3:a:redhat:advanced_cluster_management_for_kubernetes:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:advanced_cluster_security:*:*:*:*:*:kubernates:*:*
cpe:2.3:a:redhat:ansible_automation_platform:2.6:*:*:*:*:*:*:*
cpe:2.3:a:redhat:data_grid:8.6.2:*:*:*:*:*:*:*
cpe:2.3:a:redhat:developer_hub:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:discovery:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_container_platform:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_dev_spaces:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_service_mesh:-:*:*:*:*:*:*:*
cpe:2.3:a:redhat:openshift_virtualization:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:quay:-:*:*:*:*:*:*:*
Vendors & Products Redhat
Redhat advanced Cluster Management For Kubernetes
Redhat advanced Cluster Security
Redhat ansible Automation Platform
Redhat data Grid
Redhat developer Hub
Redhat discovery
Redhat openshift Container Platform
Redhat openshift Dev Spaces
Redhat openshift Service Mesh
Redhat openshift Virtualization
Redhat quay
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Axios
Axios axios
Vendors & Products Axios
Axios axios
Type Values Removed Values Added
Description 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.
Title Axios: Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge
Weaknesses CWE-1321
CWE-94
References
Metrics cvssV3_1

{'score': 7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L'}