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axios v0.34.0 security fixes

Type: patchSource: Axios1 source record

axios v0.34.0 hardens request configuration against inherited properties and prevents excessive processing of crafted redirect hostnames.

Announced Group revision 1
Original source ↗

github-axios-axios

Primary source · Revision 1

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Security context

🔒 Security Fixes Request Configuration: Prevent inherited properties from influencing form serializer options, default request methods, headers on interceptor-returned configs, and HTTP redirect hooks. Applications relying on inherited options must define those values as own properties. (#11172) Hostname Processing: Replace quadratic regular-expression backtracking in proxy bypass hostname normalization with a linear scan, preventing excessive processing of crafted redirect hostnames. (#11172)

axios

Release notes from axios
Affected versions
Not stated in this extraction
Fixed versions
v0.34.0
v0.34.0 — September 13, 2026
Prerequisites
Not stated in this extraction

Publisher severity

No explicit severity was extracted.

Event
#79168 · Revision 1
Added to Heist Feed
Publisher date
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