CVE WATCH / VULNERABILITY DETAIL
CVE-2026-86411
UNKNOWNCVSS 0NVD feed
Published 20 October 2026 · tracked since 21 October 2026
Description
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 a
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog