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CVE-2026-67312— axios 0.28.0 before 0.33.0 Denial of Service via formToJSON

Quick assessment

Affected
axios axios
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Axios是Axios团队开源的一款基于Promise(异步编程的一种解决方案)的HTTP客户端。 Axios 0.28.0至0.33.0之前版本和1.0.0至1.18.0之前版本存在资源管理错误漏洞，该漏洞源于formDataToJSON中的不受控制递归，可能导致攻击者通过特制的FormData字段名触发无限递归，耗尽JavaScript调用栈，造成拒绝服务。

CVSS 6.3 · Medium EPSS 0.52% · P42

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 4

VendorProduct Version RangeStatus
axios axios 0.28.0< 0.33.0 affected
0.33.0 unaffected
1.0.0< 1.18.0 affected
1.18.0 unaffected
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I. Basic Information for CVE-2026-67312

Vulnerability Information
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
axios 0.28.0 before 0.33.0 Denial of Service via formToJSON
Source: CVE Program / CVE List V5
Vulnerability Description
axios versions from 0.28.0 before 0.33.0 and from 1.0.0 before 1.18.0 contain uncontrolled recursion in formDataToJSON (exposed as axios.formToJSON() and used internally when serializing FormData with Content-Type: application/json). When an application passes attacker-controlled FormData field names, a field name with thousands of nested bracket-delimited segments causes unbounded recursion in buildPath(), exhausting the JavaScript call stack (RangeError: Maximum call stack size exceeded) and causing denial of service for that request, or process termination in applications without appropriate error handling.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Axios 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Axios是Axios团队开源的一款基于Promise(异步编程的一种解决方案)的HTTP客户端。 Axios 0.28.0至0.33.0之前版本和1.0.0至1.18.0之前版本存在资源管理错误漏洞，该漏洞源于formDataToJSON中的不受控制递归，可能导致攻击者通过特制的FormData字段名触发无限递归，耗尽JavaScript调用栈，造成拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
axios axios 0.28.0 ~ 0.33.0 -
axios axios 1.0.0 ~ 1.18.0 -

II. Public POCs for CVE-2026-67312

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III. Intelligence Information for CVE-2026-67312

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Vendor Advisories for CVE-2026-67312 (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-2026-67321 6.9 MEDIUM axios 0.31.1 before 0.33.0 and 1.15.1 before 1.18.0 Denial of Service via maxDepth bypass
CVE-2026-67318 6.3 MEDIUM axios 1.13.0 before 1.18.0 maxBodyLength Bypass via HTTP/2
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
Same vendor: axios
Same weakness: CWE-400

V. Comments for CVE-2026-67312

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