Fixes available for CVE-2026-92392 and other curl vulnerabilities

Introduction On 7 October 2026, Daniel Stenberg published a blog post describing a plan to release a new version of curl on 14 October 2026 in order to address 22 known security vulnerabilities. These vulnerabilities have varying severities, with a single vulnerability assessed as high ( CVE-2026-92392 ), while the others have a low or medium severity. The curl maintainer has coordinated with downstream vendors, including Ubuntu, under embargo and the vulnerabilities have been publicly disclosed