Name: Ubuntu: USN-8927-1 (CVE-2026-86410): curl vulnerabilities
Creator: Rapid7
Published: 2026-10-20T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-86410

A flaw in the curl command line tool's logic makes it only set SSH host verification options when interacting directly using SFTP or SCP, and not as a result of following a redirect.

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Ubuntu	—	Upgrade libcurl3t64-gnutlsUpgrade curlUpgrade libcurl4t64	Oct 14, 2026	Oct 14, 2026

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Covered by Rapid7

Prioritise with Active Threat Intelligence