Bug 2461630 (CVE-2026-42039) - CVE-2026-42039 axios: Node.js: Axios: Denial of Service via unbounded recursion in toFormData with deeply nested request data
Summary: CVE-2026-42039 axios: Node.js: Axios: Denial of Service via unbounded recursi...
Keywords:
Status: NEW
Alias: CVE-2026-42039
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
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Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-24 19:02 UTC by OSIDB Bzimport
Modified: 2026-05-05 11:11 UTC (History)
119 users (show)

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Description OSIDB Bzimport 2026-04-24 19:02:08 UTC 
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.
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