CVE-2026-8202

CVE-2026-8202 affects MongoDB Server prior to certain fixed versions: v7.0 before 7.0.34, v8.0 before 8.0.23, v8.2 before 8.2.9, and v8.3 before 8.3.2. The issue is a post-authentication CPU DoS caused by using a densely populated characters mask with large input strings in the MongoDB aggregatio...