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CVE-2025-10059

MongoDB Server router will crash when incorrect lsid is set on a sharded query

MEDIUM
6.5
CVSS Score
Published: September 5, 2025 at 08:26 PM UTC
Updated: June 17, 2026 at 08:27 AM UTC
1 product affected across 1 vendorMongoDB

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

An improper setting of the lsid field on any sharded query can cause a crash in MongoDB routers. This issue occurs when a generic argument (lsid) is provided in a case when it is not applicable. This affects MongoDB Server v6.0 versions prior to 6.0.x, MongoDB Server v7.0 versions prior to 7.0.18 and MongoDB Server v8.0 versions prior to 8.0.6.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

MongoDB· MongoDB
95%
6.0 ≤ v < 6.0.246.0.0 ≤ v < 6.0.247.0 ≤ v < 7.0.187.0.0 ≤ v < 7.0.188.0 ≤ v < 8.0.68.0.0 ≤ v < 8.0.66.07.08.0
Affected range stops below 6.0.24, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.0.18, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.0.6, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Issue TrackingVendor Advisory
Source: [email protected]
https://jira.mongodb.org/browse/SERVER-100901
Issue TrackingVendor Advisory
Source: [email protected]
https://jira.mongodb.org/browse/SERVER-100909

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMmongodb
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-732

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