Security vulnerabilities from Discourse

As of 10/25/2026, Discourse recorded 33 security vulnerabilities in the last 90 days across 3 products, including 9 rated High or above and 0 known exploited vulnerabilities (KEV) that should be prioritized for immediate remediation.

Over the last 90 days, Discourse had the most security vulnerabilities in the Discourse ecosystem, with 31 vulnerabilities—approximately 93.94% of the provider's total vulnerabilities during this period.