CVE-2026-94265
NONE—CVSS v3
—CVSS v2
0.33%
EPSS (exploit probability)
—CWE
Description
When processing an HTTP redirect to a URL containing userinfo (a
`username:password` component), curl might erroneously retain and re-transmit
the original host's HTTP Negotiate authentication state. Consequently, a
malicious server can trigger a redirect containing arbitrary userinfo to force
curl to send a freshly minted Kerberos ticket—generated using the ambient
identity of the client process to an untrusted third-party host, effectively
bypassing the domain-scoping restrictions normally enforced by the absence of
`--location-trusted`.
Affected routers (0)
No routers currently mapped to this CVE in our database.