CVE-2026-67321— axios 0.31.1 before 0.33.0 and 1.15.1 before 1.18.0 Denial of Service via maxDepth bypass
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2026-67321
Vulnerability Information
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Vulnerability Title
axios 0.31.1 before 0.33.0 and 1.15.1 before 1.18.0 Denial of Service via maxDepth bypass
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
未经控制的递归
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-67321
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-67321 (2)
Same Patch Batch · axios · 2026-08-01 · 10 CVEs total
| CVE-2026-67320 | 8.3 HIGH | axios before 0.33.0 Prototype Pollution via Node HTTP adapter |
| CVE-2026-67315 | 6.9 MEDIUM | axios 0.31.0 before 0.33.0 and 1.15.0 before 1.18.0 NO_PROXY Bypass via 0.0.0.0 |
| CVE-2026-67318 | 6.3 MEDIUM | axios 1.13.0 before 1.18.0 maxBodyLength Bypass via HTTP/2 |
| CVE-2026-67312 | 6.3 MEDIUM | axios 0.28.0 before 0.33.0 Denial of Service via formToJSON |
| CVE-2026-67316 | 6.3 MEDIUM | axios before 1.18.0 Prototype Pollution via bodyless methods |
| CVE-2026-67313 | 6.3 MEDIUM | axios 0.28.0 before 1.18.0 Denial of Service via formDataToJSON |
| CVE-2026-67317 | 6.3 MEDIUM | axios 1.7.0 before 1.18.0 maxBodyLength Bypass via ReadableStream |
| CVE-2026-67314 | 6.3 MEDIUM | axios before 1.18.0 Prototype Pollution via auth subfields |
| CVE-2026-67319 | 6.3 MEDIUM | axios before 0.33.0 Prototype Pollution via nested option objects |
IV. Related Vulnerabilities
Same product: axios
- CVE-2026-67316
axios before 1.18.0 Prototype Pollution via bodyless methods - CVE-2026-67315
axios 0.31.0 before 0.33.0 and 1.15.0 before 1.18.0 NO_PROXY - CVE-2026-67318
axios 1.13.0 before 1.18.0 maxBodyLength Bypass via HTTP/2 - CVE-2026-67312
axios 0.28.0 before 0.33.0 Denial of Service via formToJSON - CVE-2026-67319
axios before 0.33.0 Prototype Pollution via nested option ob
Same vendor: axios
- CVE-2026-67320
axios before 0.33.0 Prototype Pollution via Node HTTP adapte - CVE-2026-67316
axios before 1.18.0 Prototype Pollution via bodyless methods - CVE-2026-67315
axios 0.31.0 before 0.33.0 and 1.15.0 before 1.18.0 NO_PROXY - CVE-2026-67318
axios 1.13.0 before 1.18.0 maxBodyLength Bypass via HTTP/2 - CVE-2026-67312
axios 0.28.0 before 0.33.0 Denial of Service via formToJSON
Same weakness: CWE-674
- CVE-2026-18140
Uncontrolled recursion in the aws-smithy-json unknown-key sk - CVE-2026-67194
Courier IMAP < 6.0.1 Mail Server < 2.0.2 Stack Overflow DoS - CVE-2026-67215
cJSON JSON Patch copy/add Uncontrolled Recursion Stack Exhau - CVE-2026-58178
Apache Traffic Server: ESI plugin allows uncontrolled recurs - CVE-2026-16192
IBM WebSphere Application Server Liberty is affected by a de
V. Comments for CVE-2026-67321
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