Before 2026.09.0 Stored XSS via Attachment MIME Type
Not on CISA's list of exploited flaws, and not in the news we track.
0.37%
Fix it in your code
Each opens with a short prompt that points at Global Hack Map's public runbook for CVE-2026-126269. Nothing runs until you send it.
NocoDB before 2026.09.0 contains a stored cross-site scripting vulnerability that allows authenticated Editor users to execute scripts by storing crafted attachment MIME types like text/html;image/png. Attackers can write the value through the records API so the /dltemp signed URL serves HTML inline, stealing session tokens from localStorage to impersonate victims.