An unsafe cast in the MongoDB query planner can result in a segmentation fault.
Priority LOW 31CWE-704Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-704 and the CVSS impact.
Summary
An authorized user may disable the MongoDB server by issuing a query against a collection that contains an invalid compound wildcard index.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00285 21st percentileScored 2026-11-07
Fix Fixed MongoDB Server (MongoDB Inc): 7.0.29, 8.0.18, 8.2.4
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| MongoDB | MongoDB Server | 7.0 to before 7.0.29; 8.0 to before 8.0.18; 8.2 to before 8.2.4 | 7.0.29, 8.0.18, 8.2.4 | Patch available | CNA |
- MongoDB Server VendorMongoDB Affected 7.0 to before 7.0.29; 8.0 to before 8.0.18; 8.2 to before 8.2.4 Fixed in 7.0.29, 8.0.18, 8.2.4 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:* | 7.0.0 to before 7.0.29; 8.0.0 to before 8.0.18; 8.2.0 to before 8.2.4 | Vulnerable | MongoDB |
- cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:* Versions 7.0.0 to before 7.0.29; 8.0.0 to before 8.0.18; 8.2.0 to before 8.2.4 Vulnerable ·MongoDB
Remediation
- Fix · CNA MongoDB Server (MongoDB Inc) Fixed in 7.0.29, 8.0.18, 8.2.4
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
MongoDB Server 7.0.29, 8.0.18, 8.2.4
5 records Highest priority Priority MEDIUM 2 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2026-20718 Pre-Authentication Memory Exhaustion Denial of Service in MongoDB ServerPriority MEDIUM 45
- TI-2026-01522 Resource allocation without limits in MongoDB ServerPriority MEDIUM 41
- TI-2026-20719 Internal ResourceId collision may affect unrelated collectionsPriority LOW 31
Timeline
- 2026-10-02 Threatist record created from CVE-2026-25613
- 2026-10-03 Alias added: GHSA-4x52-g43x-cfxm
References
More Mongodb vulnerabilities
- TI-2025-13542 Zlib compressed protocol header length confusion may allow memory read KEVCVSS 4.0HIGH 8.7
- TI-2013-01669 MongoDB before 2.0.9 and 2.2.x before 2.2.4 does not properly validate requests to the… CVSS 2.0MEDIUM 6.0
- TI-2026-56639 Uncontrolled Resource Consumption in MongoDB Sharded Cluster Router Allows Unauthenticated Denial of Service CVSS 4.0HIGH 8.7
- TI-2026-56628 Reachable assertion in MongoDB Server CVSS 4.0HIGH 8.7
- TI-2026-15322 Improper Input Validation in MongoDB Aggregation Framework Allows Unauthenticated Denial of Service on mongos CVSS 4.0HIGH 8.7
- TI-2026-08537 Unbounded recursion in BSONColumn interleaved-reference causes pre-auth stack overflow CVSS 4.0HIGH 8.7
Sources
- CVE-2026-25613 · CVE Program
- CVE-2026-25613 · NVD
- FIRST EPSS
- GHSA-4x52-g43x-cfxm · GitHub Advisory Database · CC BY 4.0
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