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CVE-2026-42039

high

Axios is a promise based HTTP client for the browser and Node.js.

Vendor / product: Axios — axios

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, toFormData recursively walks nested objects with no depth limit, so a deeply nested value passed as request data crashes the Node.js process with a RangeError. This vulnerability is fixed in 1.15.1 and 0.31.1.

CVSS
7.5
7.5 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2026-04-24 18:16
Modified: 2026-11-11 23:10
NVD status: Modified
Last synced 3 hours ago
Verified against the source API 2026-11-11 23:13 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).

Affected products

axios / axios <0.31.1, ≥1.0.0 <1.15.1

Weakness classification (CWE)

CWE-674 CWE-770

Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.

Mitigation & advisories

Vendor advisory: https://github.com/axios/axios/security/advisories/GHSA-62hf-57xw-28j9
Vendor advisory: https://github.com/axios/axios/security/advisories/GHSA-62hf-57xw-28j9

References

Data sources

NVD CVE API 2.0 — fetched 2026-11-11 23:13 UTC · record ↗

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Understanding CVEs and CVSS Scores

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CVE-2026-42042CVE-2026-42041CVE-2026-42040CVE-2026-42038CVE-2026-42037