Security readout for executives and security teams
CVE-2016-4960 is a privilege escalation flaw in NVIDIA’s NVStreamKMS.sys service component used with Quadro, NVS, and GeForce products. The issue is improper validation of user-supplied data through API entry points. A successful attack could let someone with some level of system access gain higher privileges. Exposure is most likely on Windows endpoints or workstations with NVIDIA Quadro, NVS, or GeForce software that includes NVStreamKMS.sys. The bundle says all versions are affected, but version boundaries should be confirmed against NVIDIA and Lenovo advisories. Treat this as a targeted endpoint hardening issue, not an internet-facing emergency based on current evidence. Prioritize systems where NVIDIA graphics software is present and user compromise could lead to administrator access or broader lateral movement. Mitigation focus: Review NVIDIA advisory 4213 for vendor-confirmed remediation.; Review Lenovo PS500070 for OEM-specific guidance.; Inventory systems with Quadro, NVS, or GeForce drivers..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Privilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-4960 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://support.lenovo.com/us/en/product_security/ps500070CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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