UNKNOWN NVD
CVE-2026-86413
When using an *ambient user* in a first transfer doing Negotiate authentication and asked to follow redirects, curl could pass on its credential details to an u
When using an *ambient user* in a first transfer doing Negotiate
authentication and asked to follow redirects, curl could pass on its
credential details to an unrelated second origin when asked to redirect there.
References
- https://curl.se/docs/CVE-2026-86413.html
- https://curl.se/docs/CVE-2026-86413.json
- https://hackerone.com/reports/3993549
This unknown severity vulnerability was published on 2026-10-20 via NVD.
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