CVE-2026-8202
Using a densely populated chars mask and a large input string in the MongoDB aggregation operators $trim, $ltrim, and $rtrim, an authenticated user with aggregation permissions can pin CPU utilization at 100% for an extended period of time. This issue impacts MongoDB Server v7.0 versions prior to 7.0.34, v8.0 versions prior to 8.0.23, v8.2 versions prior to 8.2.9 and v8.3 versions prior to 8.3.2.
- Affected products
- Mongodb Server, Mongodb
- Mongodb
- < 7.0.34, 8.0.23, 8.2.9, 8.3.2
- Fix
- Available
- CVSS 3.1
- 6.5 MEDIUM
- EPSS
- 0.3% (18th percentile)
- Weakness
- CWE-770
- NVD status
- Analyzed
- Published
- 2026-05-13
CVE-2026-8202 at NVD
No indexed exploits for CVE-2026-8202 yet
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No exploit for CVE-2026-8202 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.