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THREAT OPS › Threat News › [NVD] CVE-2026-67321 — 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.strin

[NVD] CVE-2026-67321 — 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.strin

mednvdPublished 2026-08-01

CVE-2026-67321 CVSS: None Published: 2026-08-01T13:17:02.360

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 p

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-67321