CVE-2026-86063 | Anthropic Claude Code up to 2.1.178 Plugin Installation code injection

October 14, 2026 Yanac

A vulnerability classified as problematic has been found in Anthropic Claude Code up to 2.1.178. This vulnerability affects unknown code of the component Plugin Installation. The manipulation leads to code injection.

This vulnerability is traded as CVE-2026-86063. It is possible to initiate the attack remotely. There is no exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More