CVE-2026-82061 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-19889609
- published18 Sept 2026
- disclosed8 Sept 2026
Introduced: 8 Sep 2026
CVE-2026-82061 (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.
A use-after-free security issue exists in the server's query execution memory tracking subsystem. An authenticated user with read privileges can trigger a write to freed heap memory through a sequence of standard database commands, leading to server process crash or potential memory corruption. No user interaction is required.