CVE-2026-67317

EUVD-2026-51863
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
6.3 MEDIUM
NETWORK
LOW
NONE
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
axiosaxios
1.7.0 ≤
𝑥
< 1.18.0
CNA
Debian logo
Debian Releases
Debian Product
Codename
node-axios
bookworm
vulnerable
bullseye
vulnerable
forky
1.18.0-1
fixed
sid
1.18.0-1
fixed
trixie
vulnerable
Common Weakness Enumeration
References
https://github.com/axios/axios/security/advisories/GHSA-jqh4-m9w3-8hp9
https://www.vulncheck.com/advisories/axios-before-maxbodylength-bypass-via-readablestream