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CVE-2026-44495

Axios code injection

7.0 HIGHPublic exploitEPSS 1.04%
  1. Published11 Jun 2026

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityHigh
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L

Affected products

Axios≥ 0.19.0 < 0.31.1 · ≥ 1.0.0 < 1.15.2
Redhat Advanced Cluster Management For Kubernetes< 2.13.9
Redhat Advanced Cluster Security< 4.10.3
Redhat Ansible Automation Platform2.6
Redhat Data Grid8.6.2
Redhat Developer Huball versions
Redhat Discoveryall versions
Redhat Openshift Container Platformall versions
Redhat Openshift Dev Spacesall versions
Redhat Openshift Service Meshall versions
Redhat Openshift Virtualizationall versions
Redhat Quayall versions

Remediation

Fixed in
Axios≥ 0.31.1
Redhat Advanced Cluster Management For Kubernetes≥ 2.13.9
Redhat Advanced Cluster Security≥ 4.10.3

References

and 43 more references

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Frequently asked

Is CVE-2026-44495 being actively exploited?

CVE-2026-44495 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 1.04%.

How severe is CVE-2026-44495?

CVE-2026-44495 has a CVSS 3.1 base score of 7.0, rated high. EPSS estimates a 1.04% probability of exploitation.

Which products are affected by CVE-2026-44495?

Affected products include Axios, Redhat Advanced Cluster Management For Kubernetes, Redhat Advanced Cluster Security, Redhat Ansible Automation Platform, Redhat Data Grid, and 7 more.

How do I fix CVE-2026-44495?

Upgrade affected software to a fixed version, for example Axios 0.31.1, Redhat Advanced Cluster Management For Kubernetes 2.13.9, Redhat Advanced Cluster Security 4.10.3 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.