CVE-2026-25639

high Red Hat
CVSS v3 Base Score
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.0%
Exploitation probability in 30 days
Top 90% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
None
Integrity
None
Availability
High
Published: February 9, 2026 (94 days ago)
Last Modified: February 9, 2026
Vendor: Red Hat
Fix Available: ✓ Yes

Description

Axios is a promise based HTTP client for the browser and Node.js. Prior to versions 0.30.3 and 1.13.5, the mergeConfig function in axios crashes with a TypeError when processing configuration objects containing __proto__ as an own property. An attacker can trigger this by providing a malicious configuration object created via JSON.parse(), causing complete denial of service. This vulnerability is fixed in versions 0.30.3 and 1.13.5.

CWE

CWE-1287

Affected Products

Cryostat 4Gatekeeper 3Logging Subsystem for Red Hat OpenShiftMigration Toolkit for Applications 8Migration Toolkit for ContainersMulticluster Engine for KubernetesNetwork Observability OperatorOpenShift PipelinesOpenShift Service Mesh 3Red Hat 3scale API Management Platform 2

Fix Status

✅ Fix Available

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 github.com 🔗 github.com