CVE-2026-13077 Affecting mongod-8.3-oci-entrypoint package, versions <8.3.7-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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-MINIMOSLATEST-MONGOD83OCIENTRYPOINT-19005510
- published20 Aug 2026
- disclosed22 Jul 2026
Introduced: 22 Jul 2026
CVE-2026-13077 (opens in a new tab)How to fix?
Upgrade Minimos:latest mongod-8.3-oci-entrypoint to version 8.3.7-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mongod-8.3-oci-entrypoint package and not the mongod-8.3-oci-entrypoint package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
A missing bounds check in the BSON CodeWScope element accessors allows an attacker to trigger an out-of-bounds heap read via a crafted aggregation pipeline. The vulnerability can be exploited by an authenticated user by generating a malformed BSONColumn data containing a CodeWScope element, bypassing wire-level BSON validation. When the forged element is decompressed, the unchecked size value is used in pointer arithmetic, causing either a server crash or disclosure of adjacent heap memory contents.