build(deps): bump axios from 1.12.2 to 1.15.2

[dependabot]

Bumps axios from 1.12.2 to 1.15.2.

Release notes

Sourced from axios's releases.

v1.15.2

This release delivers prototype-pollution hardening for the Node HTTP adapter, adds an opt-in allowedSocketPaths allowlist to mitigate SSRF via Unix domain sockets, fixes a keep-alive socket memory leak, and ships supply-chain hardening across CI and security docs.

🔒 Security Fixes

• Prototype Pollution Hardening (HTTP Adapter): Hardened the Node HTTP adapter and resolveConfig/mergeConfig/validator paths to read only own properties and use null-prototype config objects, preventing polluted auth, baseURL, socketPath, beforeRedirect, and insecureHTTPParser from influencing requests. (#10779)
• SSRF via socketPath: Rejects non-string socketPath values and adds an opt-in allowedSocketPaths config option to restrict permitted Unix domain socket paths, returning AxiosError ERR_BAD_OPTION_VALUE on mismatch. (#10777)
• Supply-chain Hardening: Added .npmrc with ignore-scripts=true, lockfile lint CI, non-blocking reproducible build diff, scoped CODEOWNERS, expanded SECURITY.md/THREATMODEL.md with provenance verification (npm audit signatures), 60-day resolution policy, and maintainer incident-response runbook. (#10776)

🚀 New Features

• allowedSocketPaths Config Option: New request config option (and TypeScript types) to allowlist Unix domain socket paths used by the Node http adapter; backwards compatible when unset. (#10777)

🐛 Bug Fixes

• Keep-alive Socket Memory Leak: Installs a single per-socket error listener tracking the active request via kAxiosSocketListener/kAxiosCurrentReq, eliminating per-request listener accumulation, MaxListenersExceededWarning, and linear heap growth under concurrent or long-running keep-alive workloads (fixes #10780). (#10788)

🔧 Maintenance & Chores

• Changelog: Updated CHANGELOG.md with v1.15.1 release notes. (#10781)

Full Changelog

v1.15.1

This release ships a coordinated set of security hardening fixes across headers, body/redirect limits, multipart handling, and XSRF/prototype-pollution vectors, alongside a broad sweep of bug fixes, test migrations, and threat-model documentation updates.

🔒 Security Fixes

• Header Injection Hardening: Tightened validation and sanitisation across request header construction to close the header-injection attack surface. (#10749)
• CRLF Stripping in Multipart Headers: Correctly strips CR/LF from multipart header values to prevent injection via field names and filenames. (#10758)
• Prototype Pollution / Auth Bypass: Replaced unsafe in checks with hasOwnProperty to prevent authentication bypass via prototype pollution on config objects, with additional regression tests. (#10761, #10760)
• withXSRFToken Truthy Bypass: Short-circuits on any truthy non-boolean value, so an ambiguous config no longer silently leaks the XSRF token cross-origin. (#10762)
• maxBodyLength With Zero Redirects: Enforces maxBodyLength even when maxRedirects is set to 0, closing a bypass path for oversized request bodies. (#10753)
• Streamed Response maxContentLength Bypass: Applies maxContentLength to streamed responses that previously bypassed the cap. (#10754)
• Follow-up CVE Completion: Completes an earlier incomplete CVE fix to fully close the regression window. (#10755)

🚀 New Features

• AI-Based Docs Translations: Initial scaffold for AI-assisted translations of the documentation site. (#10705)
• Location Request Header Type: Adds Location to CommonRequestHeadersList for accurate typing of redirect-aware requests. (#7528)

🐛 Bug Fixes

• FormData Handling: Removes Content-Type when no boundary is present on FormData fetch requests, supports multi-select fields, cancels request.body instead of the source stream on fetch abort, and fixes a recursion bug in form-data serialisation. (#7314, #10676, #10702, #10726)
• HTTP Adapter: Handles socket-only request errors without leaking keep-alive listeners. (#10576)
• Progress Events: Clamps loaded to total for computable upload/download progress events. (#7458)
• Types: Aligns runWhen type with the runtime behaviour in InterceptorManager and makes response header keys case-insensitive. (#7529, #10677)
• buildFullPath: Uses strict equality in the base/relative URL check. (#7252)
• AxiosURLSearchParams Regex: Improves the regex used for param serialisation to avoid edge-case mismatches. (#10736)
• Resilient Value Parsing: Parses out header/config values instead of throwing on malformed input. (#10687)

... (truncated)

Changelog

Sourced from axios's changelog.

v1.15.2 - April 21, 2026

This release delivers prototype-pollution hardening for the Node HTTP adapter, adds an opt-in allowedSocketPaths allowlist to mitigate SSRF via Unix domain sockets, fixes a keep-alive socket memory leak, and ships supply-chain hardening across CI and security docs.

🔒 Security Fixes

• Prototype Pollution Hardening (HTTP Adapter): Hardened the Node HTTP adapter and resolveConfig/mergeConfig/validator paths to read only own properties and use null-prototype config objects, preventing polluted auth, baseURL, socketPath, beforeRedirect, and insecureHTTPParser from influencing requests. (#10779)
• SSRF via socketPath: Rejects non-string socketPath values and adds an opt-in allowedSocketPaths config option to restrict permitted Unix domain socket paths, returning AxiosError ERR_BAD_OPTION_VALUE on mismatch. (#10777)
• Supply-chain Hardening: Added .npmrc with ignore-scripts=true, lockfile lint CI, non-blocking reproducible build diff, scoped CODEOWNERS, expanded SECURITY.md/THREATMODEL.md with provenance verification (npm audit signatures), 60-day resolution policy, and maintainer incident-response runbook. (#10776)

🚀 New Features

• allowedSocketPaths Config Option: New request config option (and TypeScript types) to allowlist Unix domain socket paths used by the Node http adapter; backwards compatible when unset. (#10777)

🐛 Bug Fixes

• Keep-alive Socket Memory Leak: Installs a single per-socket error listener tracking the active request via kAxiosSocketListener/kAxiosCurrentReq, eliminating per-request listener accumulation, MaxListenersExceededWarning, and linear heap growth under concurrent or long-running keep-alive workloads (fixes #10780). (#10788)

🔧 Maintenance & Chores

• Changelog: Updated CHANGELOG.md with v1.15.1 release notes. (#10781)

Full Changelog

---

v1.15.1 - April 19, 2026

This release ships a coordinated set of security hardening fixes across headers, body/redirect limits, multipart handling, and XSRF/prototype-pollution vectors, alongside a broad sweep of bug fixes, test migrations, and threat-model documentation updates.

🔒 Security Fixes

• Header Injection Hardening: Tightened validation and sanitisation across request header construction to close the header-injection attack surface. (#10749)

• CRLF Stripping in Multipart Headers: Correctly strips CR/LF from multipart header values to prevent injection via field names and filenames. (#10758)

• Prototype Pollution / Auth Bypass: Replaced unsafe in checks with hasOwnProperty to prevent authentication bypass via prototype pollution on config objects, with additional regression tests. (#10761, #10760)

• withXSRFToken Truthy Bypass: Short-circuits on any truthy non-boolean value, so an ambiguous config no longer silently leaks the XSRF token cross-origin. (#10762)

• maxBodyLength With Zero Redirects: Enforces maxBodyLength even when maxRedirects is set to 0, closing a bypass path for oversized request bodies. (#10753)

• Streamed Response maxContentLength Bypass: Applies maxContentLength to streamed responses that previously bypassed the cap. (#10754)

• Follow-up CVE Completion: Completes an earlier incomplete CVE fix to fully close the regression window. (#10755)

🚀 New Features

• AI-Based Docs Translations: Initial scaffold for AI-assisted translations of the documentation site. (#10705)

... (truncated)

Commits

• 5829343 chore(release): prepare release 1.15.2 (#10789)
• 4709a48 fix: added fix for memory leak in sockets (#10788)
• be33360 chore: update changelog (#10781)
• 4791514 fix: more header pollutions (#10779)
• 6feafcf fix: socket issue (#10777)
• 302e273 docs: update docs, add a couple actions etc (#10776)
• ac42446 chore(release): prepare release 1.15.1 (#10767)
• 908f220 docs: update threatmodel (#10765)
• f93f815 docs: added docs around potential decompressions bomb (#10763)
• 1728aa1 fix: short-circuits on any truthy non-boolean in withXSRFToken (#10762)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for axios since your current version.

Install script changes

This version modifies prepare script that runs during installation. Review the package contents before updating.

[vercel]

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Project	Deployment	Actions	Updated (UTC)
nodes-dashboard	Ready	Preview, Comment	May 26, 2026 11:53pm

[greptile-apps]

Greptile Summary

This is a Dependabot security update bumping axios from 1.12.2 to 1.15.2, picking up a significant set of security fixes across v1.15.1 and v1.15.2.

• Security fixes included: prototype-pollution hardening (HTTP adapter, mergeConfig, resolveConfig), header injection / CRLF stripping in multipart headers, withXSRFToken truthy bypass, maxBodyLength/maxContentLength enforcement bypasses, and SSRF mitigation via socketPath validation with a new allowedSocketPaths allowlist.
• Transitive dependencies also updated: follow-redirects spec bumped to ^1.15.11 (still resolves to 1.16.0), form-data to ^4.0.5 (still resolves to 4.0.5), and proxy-from-env from 1.1.0 to 2.1.0 (major version jump — see inline note).

Confidence Score: 5/5

Safe to merge — this is a straightforward security-fix upgrade with no application code changes.

Only package.json and yarn.lock are modified. The upgrade brings important security hardening fixes to axios with no breaking changes to the axios public API. The sole item worth watching is the proxy-from-env major version bump (1.x → 2.x), but that is a well-scoped transitive dependency whose impact is limited to how proxy environment variables are resolved.

Verify proxy environment variable behaviour if the deployment uses HTTP_PROXY / HTTPS_PROXY, since proxy-from-env jumped a major version in this update.

Important Files Changed

Filename	Overview
package.json	Bumps axios from 1.12.2 to 1.15.2 in both dependencies and resolutions sections
yarn.lock	Lockfile updated with axios 1.15.2; transitive dependency proxy-from-env jumps from 1.1.0 to 2.1.0 (major version bump)

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[axios 1.12.2] -->|bump| B[axios 1.15.2]
    B --> C[follow-redirects ^1.15.11\nresolved: 1.16.0]
    B --> D[form-data ^4.0.5\nresolved: 4.0.5]
    B --> E[proxy-from-env ^2.1.0\nresolved: 2.1.0]
    E -->|major version jump from 1.1.0| E
    style E fill:#fff3cd,stroke:#ffc107
    style B fill:#d4edda,stroke:#28a745

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[dependabot]

Superseded by #504.