Sourced from axios's releases.
v1.15.0
This release delivers two critical security patches, adds runtime support for Deno and Bun, and includes significant CI hardening, documentation improvements, and routine dependency updates.
⚠️ Important Changes
- Deprecation:
url.parse()usage has been replaced to address Node.js deprecation warnings. If you are on a recent version of Node.js, this resolves console warnings you may have been seeing. (#10625)🔒 Security Fixes
- Proxy Handling: Fixed a
no_proxyhostname normalisation bypass that could lead to Server-Side Request Forgery (SSRF). (#10661)- Header Injection: Fixed an unrestricted cloud metadata exfiltration vulnerability via a header injection chain. (#10660)
🚀 New Features
- Runtime Support: Added compatibility checks and documentation for Deno and Bun environments. (#10652, #10653)
🔧 Maintenance & Chores
- CI Security: Hardened workflow permissions to least privilege, added the
zizmorsecurity scanner, pinned action versions, and gated npm publishing with OIDC and environment protection. (#10618, #10619, #10627, #10637, #10666)- Dependencies: Bumped
serialize-javascript,handlebars,picomatch,vite, anddenoland/setup-denoto latest versions. Added a 7-day Dependabot cooldown period. (#10574, #10572, #10568, #10663, #10664, #10665, #10669, #10670, #10616)- Documentation: Unified docs, improved
beforeRedirectcredential leakage example, clarifiedwithCredentials/withXSRFTokenbehaviour, HTTP/2 support notes, async/await timeout error handling, header case preservation, and various typo fixes. (#10649, #10624, #7452, #7471, #10654, #10644, #10589)- Housekeeping: Removed stale files, regenerated lockfile, and updated sponsor scripts and blocks. (#10584, #10650, #10582, #10640, #10659, #10668)
- Tests: Added regression coverage for urlencoded
Content-Typecasing. (#10573)🌟 New Contributors
We are thrilled to welcome our new contributors. Thank you for helping improve Axios:
@raashish1601(#10573)@Kilros0817(#10625)@ashstrc(#10624)@Abhi3975(#10589)@theamodhshetty(#7452)v1.14.0
This release focuses on compatibility fixes, adapter stability improvements, and test/tooling modernisation.
⚠️ Important Changes
- Breaking Changes: None identified in this release.
- Action Required: If you rely on env-based proxy behaviour or CJS resolution edge-cases, validate your integration after upgrade (notably
proxy-from-envv2 alignment andmainentry compatibility fix).🚀 New Features
- Runtime Features: No new end-user features were introduced in this release.
- Test Coverage Expansion: Added broader smoke/module test coverage for CJS and ESM package usage. (#7510)
🐛 Bug Fixes
- Headers: Trim trailing CRLF in normalised header values. (#7456)
- HTTP/2: Close detached HTTP/2 sessions on timeout to avoid lingering sessions. (#7457)
- Fetch Adapter: Cancel
ReadableStreamcreated during request-stream capability probing to prevent async resource leaks. (#7515)- Proxy Handling: Fixed env proxy behavior with
proxy-from-envv2 usage. (#7499)
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Sourced from axios's changelog.
v1.15.0 — April 7, 2026
This release delivers two critical security patches targeting header injection and SSRF via proxy bypass, adds official runtime support for Deno and Bun, and includes significant CI security hardening.
🔒 Security Fixes
Header Injection (CRLF): Rejects any header value containing
\ror\ncharacters to block CRLF injection chains that could be used to exfiltrate cloud metadata (IMDS). Behavior change: headers with CR/LF now throw"Invalid character in header content". (#10660)SSRF via
no_proxyBypass: Introduces ashouldBypassProxyhelper that normalises hostnames (strips trailing dots, handles bracketed IPv6) before evaluatingno_proxy/NO_PROXYrules, closing a gap that could cause loopback or internal hosts to be inadvertently proxied. (#10661)🚀 New Features
- Deno & Bun Runtime Support: Added full smoke test suites for Deno and Bun, with CI workflows that run both runtimes before any release is cut. (#10652)
🐛 Bug Fixes
- Node.js v22 Compatibility: Replaced deprecated
url.parse()calls with the WHATWGURL/URLSearchParamsAPI across examples, sandbox, and tests, eliminatingDEP0169deprecation warnings on Node.js v22+. (#10625)🔧 Maintenance & Chores
CI Security Hardening: Added zizmor GitHub Actions security scanner; switched npm publish to OIDC Trusted Publishing (removing the long-lived
NODE_AUTH_TOKEN); pinned all action references to full commit SHAs; narrowed workflow permissions to least privilege; gated the publish step behind a dedicatednpm-publishenvironment; and blocked the sponsor-block workflow from running on forks. (#10618, #10619, #10627, #10637, #10641, #10666)Docs: Clarified HTTP/2 support and the unsupported
httpVersionoption; added documentation for header case preservation; improved thebeforeRedirectexample to prevent accidental credential leakage. (#10644, #10654, #10624)Dependencies: Bumped
picomatch,handlebars,serialize-javascript,vite(×3),denoland/setup-deno, and 4 additional dev dependencies to latest versions. (#10564, #10565, #10567, #10568, #10572, #10574, #10663, #10664, #10665, #10669, #10670)🌟 New Contributors
We are thrilled to welcome our new contributors. Thank you for helping improve axios:
@Kilros0817(#10625)@shaanmajid(#10616, #10617, #10618, #10619, #10637, #10641, #10666)@ashstrc(#10624, #10644)@Abhi3975(#10589)@raashish1601(#10573)
v1.14.0 — March 27, 2026
This release fixes a security vulnerability in the
formidabledependency, resolves a CommonJS compatibility regression, hardens proxy and HTTP/2 handling, and modernises the build and test toolchain.🔒 Security Fixes
- Formidable Vulnerability: Upgraded
formidablefrom v2 to v3 to address a reported arbitrary-file vulnerability. Updated test server and assertions to align with the v3 API. (#7533)🐛 Bug Fixes
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772a4e5
chore(release): prepare release 1.15.0 (#10671)4b07137
chore(deps-dev): bump vite from 8.0.0 to 8.0.5 in /tests/smoke/esm (#10663)51e57b3
chore(deps-dev): bump vite from 8.0.2 to 8.0.5 (#10664)fba1a77
chore(deps-dev): bump vite from 8.0.2 to 8.0.5 in /tests/module/esm (#10665)0bf6e28
chore(deps): bump denoland/setup-deno in the github-actions group (#10669)8107157
chore(deps-dev): bump the development_dependencies group with 4 updates
(#10670)e66530e
ci: require npm-publish environment for releases (#10666)49f23cb
chore(sponsor): update sponsor block (#10668)3631854
fix: unrestricted cloud metadata exfiltration via header injection chain
(#10...fb3befb
fix: no_proxy hostname normalization bypass leads to ssrf (#10661)This version was pushed to npm by [GitHub Actions](https://www.npmjs.com/~GitHub Actions), a new releaser for axios since your current version.
This version modifies prepare script that runs during
installation. Review the package contents before updating.