Medium 5.5Published Jan 28, 2026

CVE-2025-33237NVIDIA HD Audio Driver for Windows contains a vulnerability where an attacker could exploit a NULL pointer dereference issue.

Updated under an hour ago (Oct 26, 2026, 4:40 AM ET)

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It affects NVIDIA GeForce and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for NVIDIA GeForce

Exploited in the last 30 days

NVIDIA HD Audio Driver for Windows contains a vulnerability where an attacker could exploit a NULL pointer dereference issue. A successful exploit of this vulnerability might lead to a denial of service.

CVSS: 5.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-476
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: nvidia
NVD analysis: Deferred
Record last updated: Jan 28, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

NVIDIA GeForce nvidia:geforce (from the name)	All driver versions prior to 1.4.5.7	CNA record
NVIDIA RTX, Quadro, NVS nvidia:rtx_quadro_nvs (from the name)	All driver versions prior to 1.4.5.7	CNA record

References

https://nvd.nist.gov/vuln/detail/CVE-2025-33237
https://www.cve.org/CVERecord?id=CVE-2025-33237
https://nvidia.custhelp.com/app/answers/detail/a_id/5747

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.