C Driver
CVE-2025-12119
MEDIUM
Severity by source
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionCVE.org
A mongoc_bulk_operation_t may read invalid memory if large options are passed.
AnalysisAI
A mongoc_bulk_operation_t may read invalid memory if large options are passed. Rated medium severity (CVSS 6.9), this vulnerability is low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-825. A mongoc_bulk_operation_t may read invalid memory if large options are passed. Affected products include: Mongodb C Driver, Mongodb Php Driver.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Same weakness CWE-825 – Expired Pointer Dereference
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External POC / Exploit Code
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