SEPTEMBER 19, 2026
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Case File

CVE-2026-67317

MEDIUM · CVSS 6.3 EPSS 0.36% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-01 · Last synced 2026-08-31

CyberRota Analysis

AI-Generated

Axios versions prior to 1.18.0 are vulnerable due to inadequate enforcement of maxBodyLength for WHATWG ReadableStream request bodies, allowing attackers to exploit this weakness by sending unknown-length stream data. This can lead to uncontrolled network egress or resource exhaustion, potentially impacting application performance and availability. Developers and organizations utilizing affected versions should prioritize updating to mitigate these risks.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-67317
Severity
MEDIUM
CVSS
6.3
EPSS
0.36%

Original NVD Description

axios versions 1.7.0 before 1.18.0 fail to enforce maxBodyLength for WHATWG ReadableStream request bodies in the fetch adapter when Content-Length cannot be determined. Attackers can supply unknown-length stream data to bypass upload size limits and cause uncontrolled network egress or resource exhaustion.