PT-2026-114420 · Git · Curl
CVE-2026-86411
·
Published
2026-10-14
·
Updated
2026-10-14
None
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An
ftp:// transfer configured with CURLUSESSL NONE can reuse a pooled FTP
control connection that a previous easy handle upgraded with STARTTLS and
authenticated using a client certificate. The second handle performs neither a
new TLS handshake nor a new FTP login, so the server continues to authorize it
under the first handle's certificate identity. Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Curl