CVE-2026-82069: Improper Redaction of Query Literals in MongoDB Server Query Statistics Serialization on Sharded Cluster Router
MongoDB · MongoDB Server
Vendor fix available · Affected: MongoDB Server · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 35% of scored CVEs
DescriptionCVE.org
A security issue in MongoDB Server's query statistics serialization on the router allows users with monitoring privileges to access unredacted search query text from other users' operations. An improper conditional check in the serialization logic causes the data redaction mechanism to be bypassed when processing search queries through the sharded cluster router. This results in sensitive query literals being stored and made accessible through the query statistics interface.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- MongoDB · MongoDB Serverfrom 8.3.0 before 8.3.9
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Improper Removal of Sensitive Information Before Storage or Transfer · Information Disclosure
- Vendor
- MongoDB
- Published
- September 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-82069 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.