Bump axios from 1.13.6 to 1.15.2

[dependabot]

Bumps axios from 1.13.6 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

Install script changes

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

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[rtibblesbot]

Dependency Update Review

Package: axios 1.13.6 → 1.15.2
Semver risk: Minor (two releases)
Dependency type: Production
CI status: Passing ✓

Changelog Analysis

Sources consulted:

• Dependabot-sourced release notes for v1.15.1 and v1.15.2 (PR body)

Breaking changes: None within the 1.x range.

Security fixes (v1.15.1):

• Header injection hardening (#10749)
• CRLF stripping in multipart headers (#10758)
• Prototype pollution / auth bypass: in → hasOwnProperty for config objects (#10761, #10760)
• withXSRFToken truthy bypass — prevented cross-origin XSRF token leaking (#10762)
• maxBodyLength enforcement when maxRedirects: 0 (#10753)
• Streamed response maxContentLength bypass fix (#10754)
• Follow-up CVE completion (#10755)

Security fixes (v1.15.2):

• Prototype pollution hardening in HTTP adapter, resolveConfig, mergeConfig — null-prototype config objects (#10779)
• SSRF via socketPath: rejects non-string values, adds allowedSocketPaths allowlist (#10777)
• Supply-chain hardening: .npmrc ignore-scripts=true, lockfile lint CI, scoped CODEOWNERS (#10776)

Bug fixes: Keep-alive socket memory leak (#10788), FormData handling, progress event clamping.

On the "Install script changes" flag: Dependabot notes that this version modifies axios's own prepare script. This is the supply-chain hardening in #10776 — axios updated their own CI scripts and added ignore-scripts=true to their .npmrc. Positive signal, not a concern.

Transitive dependency: proxy-from-env bumped ^1.1.0 → ^2.1.0 (major bump of a transitive dep; CI validates no breakage).

Compatibility Assessment

• Project uses affected APIs: No direct usage found — axios is not require()'d anywhere in scripts/*.js. All HTTP calls go through github.rest.* from the GitHub Actions toolkit. Security fixes are unlikely to affect runtime behavior either way.
• Code changes required: No — no breaking API changes in 1.x.
• Prior failed attempts: None found in PR comments or history.

Recommendation

Safe to merge. Two releases of significant security fixes (prototype pollution, SSRF, header injection, XSRF token leak) with no breaking API changes and passing CI. See inline suggestion.

---

@rtibblesbot's comments are generated by an LLM, and should be evaluated accordingly

How was this generated?

Reviewed the pull request diff checking for:

• Correctness: bugs, edge cases, undocumented behavior, resource leaks, hardcoded values
• Design: unnecessary complexity, naming, readability, comment accuracy, redundant state
• Architecture: duplicated concerns, minimal interfaces, composition over inheritance
• Testing: behavior-based assertions, mocks only at hard boundaries, accurate coverage
• Completeness: missing dependencies, unupdated usages, i18n, accessibility, security
• Principles: DRY (same reason to change), SRP, Rule of Three (no premature abstraction)
• Checked CI status and linked issue acceptance criteria
• For UI changes: inspected screenshots for layout, visual completeness, and consistency

[rtibblesbot]

suggestion: axios is a production dependency but doesn't appear to be require()'d anywhere in scripts/*.js — all HTTP calls go through github.rest.*. If it's genuinely unused, removing it would eliminate a recurring security-update burden and reduce the dependency footprint. Worth verifying before the next update cycle.