# MongoDB vulnerabilities

Source: https://junglewise.ai/threats/technologies/mongodb  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/mongodb.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 25 vulnerabilities in MongoDB: 6 in the last 7 days and 15 in the last 90 days, 1 of them critical and 1 exploited in the wild. The most recent, CVE-2026-120828, was published on 10 November 2026. Nothing was published in the last eight weeks.

## Counts

- Last 7 days: 6
- Last 30 days: 6
- Last 90 days: 15
- All time: 25 (1 critical, 1 exploited in the wild)

## About MongoDB

NoSQL document database designed for flexible storage and querying of JSON-like data.

## Latest MongoDB vulnerabilities

- [CVE-2026-120828: MongoDB replica-set denial of service via unreclaimed wait records](https://junglewise.ai/threats/cve-2026-120828-a-replica-set-database-server-node-does-not-limit-or-reclaim) (high, CVSS 7.5, published 10 Nov 2026)
- [CVE-2026-120826: MongoDB authorization flaw in aggregation pipeline views](https://junglewise.ai/threats/cve-2026-120826-an-authorization-flaw-in-the-aggregation-and-view-definition) (medium, CVSS 6.5, published 10 Nov 2026)
- [CVE-2026-120816: MongoDB privilege escalation via change stream showSystemEvents](https://junglewise.ai/threats/cve-2026-120816-a-user-with-basic-read-tier-database-privileges-can-use-an) (medium, CVSS 4.3, published 10 Nov 2026)
- [CVE-2026-120808: MongoDB macOS TLS certificate validation bypass for IPv6](https://junglewise.ai/threats/cve-2026-120808-an-issue-exists-in-mongodb-s-macos-tls-client-implementation) (high, CVSS 7.4, published 10 Nov 2026)
- [CVE-2026-120804: MongoDB resource leak in SSPI Kerberos authentication handler](https://junglewise.ai/threats/cve-2026-120804-a-flaw-exists-in-the-server-side-sspi-kerberos-authentication) (high, CVSS 7.5, published 10 Nov 2026)
- [CVE-2026-120803: MongoDB use-after-free in SBE window function accumulator](https://junglewise.ai/threats/cve-2026-120803-a-use-after-free-issue-exists-in-mongodb-s-sbe-slot-based) (high, CVSS 7.1, published 10 Nov 2026)
- [CVE-2026-82075: MongoDB mongos uncontrolled resource consumption](https://junglewise.ai/threats/cve-2026-82075-mongodb-mongos-uncontrolled-resource-consumption) (high, CVSS 7.5, published 8 Sep 2026)
- [CVE-2026-82073: MongoDB Server aggregation framework privilege escalation](https://junglewise.ai/threats/cve-2026-82073-mongodb-server-aggregation-framework-privilege-escalation) (medium, CVSS 6.5, published 8 Sep 2026)
- [CVE-2026-82071: MongoDB Server out-of-bounds memory write in storage engine configuration](https://junglewise.ai/threats/cve-2026-82071-mongodb-server-out-of-bounds-memory-write-in-storage-engine) (high, CVSS 8.1, published 8 Sep 2026)
- [CVE-2026-82069: MongoDB Server query statistics serialization information disclosure](https://junglewise.ai/threats/cve-2026-82069-mongodb-server-query-statistics-serialization-information) (low, CVSS 2.7, published 8 Sep 2026)
- [CVE-2026-82062: MongoDB Server feature gate bypass in applyOps command](https://junglewise.ai/threats/cve-2026-82062-mongodb-server-feature-gate-bypass-in-applyops-command) (medium, CVSS 5.5, published 8 Sep 2026)
- [CVE-2026-82061: MongoDB Server use-after-free in query execution memory tracking](https://junglewise.ai/threats/cve-2026-82061-mongodb-server-use-after-free-in-query-execution-memory-tracking) (high, CVSS 8.1, published 8 Sep 2026)
- [CVE-2026-82057: MongoDB readWrite privilege DoS via WiredTiger misconfiguration](https://junglewise.ai/threats/cve-2026-82057-mongodb-readwrite-privilege-dos-via-wiredtiger-misconfiguration) (medium, CVSS 6.5, published 8 Sep 2026)
- [CVE-2026-82055: MongoDB null pointer dereference in 2dsphere index](https://junglewise.ai/threats/cve-2026-82055-mongodb-null-pointer-dereference-in-2dsphere-index) (medium, CVSS 6.5, published 8 Sep 2026)
- [CVE-2026-84967: MongoDB extension for Visual Studio Code command injection in connection string](https://junglewise.ai/threats/cve-2026-84967-mongodb-extension-for-visual-studio-code-command-injection-in) (medium, CVSS 4.3, published 3 Sep 2026)
- [CVE-2026-18704: MongoDB Server privilege escalation in aggregation framework](https://junglewise.ai/threats/cve-2026-18704-mongodb-server-privilege-escalation-in-aggregation-framework) (medium, CVSS 6.5, published 11 Aug 2026)
- [CVE-2026-8063: MongoDB Server NULL pointer dereference in $rankFusion and $scoreFusion](https://junglewise.ai/threats/cve-2026-8063-mongodb-server-null-pointer-dereference-in-rankfusion-and) (medium, CVSS 6.5, published 7 May 2026)
- [CVE-2026-6915: An authorization flaw in the user management command could allow an authenticated user to make limited changes to…](https://junglewise.ai/threats/cve-2026-6915-an-authorization-flaw-in-the-user-management-command-could-allow) (medium, CVSS 6.3, published 29 Apr 2026)
- [CVE-2026-6914: Computing the MD5 checksum of a malformed BSON object under specific conditions may cause loss of availability in…](https://junglewise.ai/threats/cve-2026-6914-computing-the-md5-checksum-of-a-malformed-bson-object-under) (medium, CVSS 6.5, published 29 Apr 2026)
- [CVE-2025-14847: MongoDB Server uninitialized heap memory disclosure in Zlib headers](https://junglewise.ai/threats/cve-2025-14847-mongodb-server-uninitialized-heap-memory-disclosure-in-zlib) (critical, exploited in the wild, CVSS 8.7, published 29 Dec 2025)
- [CVE-2025-13644: MongoDB Server may experience an invariant failure during batched delete operations when handling documents. The issue…](https://junglewise.ai/threats/cve-2025-13644-mongodb-server-may-experience-an-invariant-failure-during-batched) (medium, CVSS 6.5, published 25 Nov 2025)
- [CVE-2025-13643: A user with access to the cluster with a limited set of privilege actions may be able to terminate queries that are…](https://junglewise.ai/threats/cve-2025-13643-a-user-with-access-to-the-cluster-with-a-limited-set-of-privilege) (low, CVSS 3.1, published 25 Nov 2025)
- [CVE-2025-13507: Inconsistent object size validation in time series processing logic may result in later processing of oversized BSON…](https://junglewise.ai/threats/cve-2025-13507-inconsistent-object-size-validation-in-time-series-processing) (medium, CVSS 6.5, published 25 Nov 2025)
- [CVE-2025-12893: Clients may successfully perform a TLS handshake with a MongoDB server despite presenting a client certificate not…](https://junglewise.ai/threats/cve-2025-12893-clients-may-successfully-perform-a-tls-handshake-with-a-mongodb) (medium, CVSS 4.2, published 25 Nov 2025)
- [CVE-2025-12657: The KMIP response parser built into mongo binaries is overly tolerant of certain malformed packets, and may parse them…](https://junglewise.ai/threats/cve-2025-12657-the-kmip-response-parser-built-into-mongo-binaries-is-overly) (medium, CVSS 5, published 3 Nov 2025)

## Most severe MongoDB vulnerabilities

- [CVE-2025-14847: MongoDB Server uninitialized heap memory disclosure in Zlib headers](https://junglewise.ai/threats/cve-2025-14847-mongodb-server-uninitialized-heap-memory-disclosure-in-zlib) (critical, exploited in the wild, CVSS 8.7, published 29 Dec 2025)
- [CVE-2026-82071: MongoDB Server out-of-bounds memory write in storage engine configuration](https://junglewise.ai/threats/cve-2026-82071-mongodb-server-out-of-bounds-memory-write-in-storage-engine) (high, CVSS 8.1, published 8 Sep 2026)
- [CVE-2026-82061: MongoDB Server use-after-free in query execution memory tracking](https://junglewise.ai/threats/cve-2026-82061-mongodb-server-use-after-free-in-query-execution-memory-tracking) (high, CVSS 8.1, published 8 Sep 2026)
- [CVE-2026-82075: MongoDB mongos uncontrolled resource consumption](https://junglewise.ai/threats/cve-2026-82075-mongodb-mongos-uncontrolled-resource-consumption) (high, CVSS 7.5, published 8 Sep 2026)
- [CVE-2026-120828: MongoDB replica-set denial of service via unreclaimed wait records](https://junglewise.ai/threats/cve-2026-120828-a-replica-set-database-server-node-does-not-limit-or-reclaim) (high, CVSS 7.5, published 10 Nov 2026)
- [CVE-2026-120804: MongoDB resource leak in SSPI Kerberos authentication handler](https://junglewise.ai/threats/cve-2026-120804-a-flaw-exists-in-the-server-side-sspi-kerberos-authentication) (high, CVSS 7.5, published 10 Nov 2026)
- [CVE-2026-120808: MongoDB macOS TLS certificate validation bypass for IPv6](https://junglewise.ai/threats/cve-2026-120808-an-issue-exists-in-mongodb-s-macos-tls-client-implementation) (high, CVSS 7.4, published 10 Nov 2026)
- [CVE-2026-120803: MongoDB use-after-free in SBE window function accumulator](https://junglewise.ai/threats/cve-2026-120803-a-use-after-free-issue-exists-in-mongodb-s-sbe-slot-based) (high, CVSS 7.1, published 10 Nov 2026)
- [CVE-2026-82057: MongoDB readWrite privilege DoS via WiredTiger misconfiguration](https://junglewise.ai/threats/cve-2026-82057-mongodb-readwrite-privilege-dos-via-wiredtiger-misconfiguration) (medium, CVSS 6.5, published 8 Sep 2026)
- [CVE-2026-82055: MongoDB null pointer dereference in 2dsphere index](https://junglewise.ai/threats/cve-2026-82055-mongodb-null-pointer-dereference-in-2dsphere-index) (medium, CVSS 6.5, published 8 Sep 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 1 | 0 | 0 |
| 7 Sep 2026 | 8 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 6 | 0 | 0 |

## Other MongoDB technologies

- [MongoDB Server](https://junglewise.ai/threats/technologies/mongodb-server): 86 vulnerabilities
- [MongoDB C Driver](https://junglewise.ai/threats/technologies/c-driver): 41 vulnerabilities
- [MongoDB Connector for BI](https://junglewise.ai/threats/technologies/connector-for-bi): 8 vulnerabilities
- [MongoDB Bi Connector Odbc Driver](https://junglewise.ai/threats/technologies/bi-connector-odbc-driver): 7 vulnerabilities
- [MongoDB Mongoid](https://junglewise.ai/threats/technologies/mongoid): 7 vulnerabilities
- [MongoDB PHP Driver](https://junglewise.ai/threats/technologies/php-driver): 7 vulnerabilities
- [MongoDB Compass](https://junglewise.ai/threats/technologies/compass): 6 vulnerabilities
- [MongoDB Libmongocrypt](https://junglewise.ai/threats/technologies/libmongocrypt): 6 vulnerabilities
- [MongoDB Python Driver](https://junglewise.ai/threats/technologies/mongodb-python-driver): 6 vulnerabilities
- [MongoDB Go Driver](https://junglewise.ai/threats/technologies/go-driver): 5 vulnerabilities
- [MongoDB Mongo-Express](https://junglewise.ai/threats/technologies/mongo-express): 5 vulnerabilities
- [MongoDB Node.js Driver](https://junglewise.ai/threats/technologies/node-js-driver): 5 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "MongoDB vulnerabilities", https://junglewise.ai/threats/technologies/mongodb, 13 November 2026.