CVE-2026-82071 Affecting mongod-8.3-advanced-compat package, versions <8.3.9-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-MONGOD83ADVANCEDCOMPAT-19889109
- published18 Sept 2026
- disclosed8 Sept 2026
Introduced: 8 Sep 2026
CVE-2026-82071 (opens in a new tab)How to fix?
Upgrade Minimos:latest mongod-8.3-advanced-compat to version 8.3.9-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mongod-8.3-advanced-compat package and not the mongod-8.3-advanced-compat package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
Insufficient validation of storage engine configuration options in MongoDB Server allows an authenticated user with write privileges to supply crafted parameters during collection creation that override internal storage metadata. This results in an out-of-bounds memory write in the server process, causing a denial of service via server crash, with potential for further impact including arbitrary code execution.