CVE-2026-44495 Axios: Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

Axios is a promise based HTTP client for the browser and Node.js. From 0.19.0 to before 0.31.1 and 1.15.2, Axios contains prototype-pollution gadgets in request config processing. If another vulnerability in the same JavaScript process has already polluted Object.prototype.transformResponse,...

CVE-2026-44495

Axios versions from 0.19.0 through before 0.31.1 and 1.15.2 contain prototype-pollution gadgets in request config processing. If another vulnerability has polluted Object.prototype.transformResponse earlier in the same JS process, the polluted value may be treated as request config or an option v...

GHSA-3G43-6GMG-66JW axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

Summary Axios versions before the fixed releases contain prototype-pollution gadgets in request config processing. If another vulnerability in the same JavaScript process has already polluted Object.prototype.transformResponse, affected Axios versions may treat that inherited value as request...