Bug 2510011 (CVE-2026-67321) - CVE-2026-67321 axios: axios: Denial of Service via object serialization bypass
Summary: CVE-2026-67321 axios: axios: Denial of Service via object serialization bypass
Keywords:
Status: NEW
Alias: CVE-2026-67321
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-01 13:03 UTC by OSIDB Bzimport
Modified: 2026-08-04 14:54 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-08-01 13:03:12 UTC 
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.
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