CVE-2026-82053
CVE CVE-2026-82053EUVD EUVD-2026-72940Published 2026-09-08T16:12:16.000ZLast changed 2026-09-10T03:56:50.000ZCVSS 7.6
What the advisory describes
A security issue exists in MongoDB's LDAP authorization integration where pooled LDAP connections can retain stale authentication identities after user authentication under certain configurations. Subsequent authorization queries may execute under an unintended LDAP identity rather than the expected one. This can result in incorrect role assignments based on the LDAP directory's access control configuration, potentially allowing an authenticated user to acquire elevated privileges that were not intended by the deployment's authorization policy.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- MongoDB, Inc. — MongoDB Server 8.0.0 <8.0.30; 8.3.0 <8.3.9; 7.0.0 <7.0.41
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- MongoDB — MongoDB Server
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