CVE-2026-67321

axios versions 0.31.1 before 0.33.0 and 1.15.1 before 1.18.0 contain an incomplete depth-limit bypass in toFormData.js when serializing objects with top-level keys ending in '{}'. Attackers who control object keys and nested values passed to axios form or parameter serialization can trigger a RangeError from JSON.stringify, causing denial of service in the affected request path.

CVSS

No CVSS.

References

Link	Resource
https://github.com/axios/axios/security/advisories/GHSA-hcpx-6fm6-wx23
https://www.vulncheck.com/advisories/axios-before-denial-of-service-via-maxdepth-bypass

Configurations

No configuration.

History

02 Aug 2026, 12:16

Type	Values Removed	Values Added
Summary	(en) axios before 0.33.0 contains an incomplete depth-limit bypass in toFormData.js when serializing objects with top-level keys ending in '{}'. Attackers who control object keys and nested values passed to axios form or parameter serialization can trigger a RangeError from JSON.stringify, causing denial of service in the affected request path.	(en) axios versions 0.31.1 before 0.33.0 and 1.15.1 before 1.18.0 contain an incomplete depth-limit bypass in toFormData.js when serializing objects with top-level keys ending in '{}'. Attackers who control object keys and nested values passed to axios form or parameter serialization can trigger a RangeError from JSON.stringify, causing denial of service in the affected request path.

01 Aug 2026, 13:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-08-01 13:17

Updated : 2026-08-02 12:16

NVD link : CVE-2026-67321

Mitre link : CVE-2026-67321

CVE.ORG link : CVE-2026-67321

JSON object : View

Products Affected

No product.

CWE

CWE-674

Uncontrolled Recursion

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