Is axios affected by CVE-2026-44489?

npm axios is affected in >=1.15.2 <1.16.0.

Is CVE-2026-44489 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

low

CVE-2026-44489

Q: Is CVE-2026-44489 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

npm · axios

Summary

Axios has a Patch Bypass: Proxy-Authorization Header Injection via Prototype Pollution — Incomplete Null-Prototype Fix

Severity: low
EPSS: 0.3% (p22)
Also known as: GHSA-654m-c8p4-x5fp
Published: 2026-05-29

References

https://github.com/axios/axios/security/advisories/GHSA-654m-c8p4-x5fp
https://github.com/axios/axios/security/advisories/GHSA-q8qp-cvcw-x6jj
https://nvd.nist.gov/vuln/detail/CVE-2026-44489

Related advisories

CVE-2026-44496 — high · npm/axios
CVE-2026-44488 — high · npm/axios
CVE-2026-44487 — high · npm/axios
CVE-2026-44486 — high · npm/axios
CVE-2026-44495 — high · npm/axios
CVE-2026-44494 — high · npm/axios
CVE-2026-44492 — high · npm/axios
CVE-2026-42033 — high · npm/axios

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.