CVE-2026-67456: CWE-122 Heap-based Buffer Overflow in NVIDIA Warp
Description
NVIDIA Warp has a heap-based buffer overflow vulnerability (CWE-122) that could be exploited to cause a denial of service. The vulnerability does not impact confidentiality but may affect integrity and availability. No affected versions or patches are specified.
CVSS v3.1
Score 4.4medium
Affected software
NVIDIA
Warp
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-67456 describes a heap-based buffer overflow vulnerability in NVIDIA Warp. This vulnerability allows an attacker with local access and user interaction to potentially cause a denial of service condition. The CVSS 3.1 base score is 4.4 (medium severity), reflecting low complexity and no confidentiality impact but possible integrity and availability impact. No specific affected versions or patches are provided in the available data.
Potential Impact
Successful exploitation may lead to denial of service by causing a heap-based buffer overflow. There is no indication of confidentiality compromise or remote exploit without user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fixes or workarounds are provided in the available information.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- nvidia
- Date Reserved
- 2026-07-29T18:20:47.449Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ace2c542cdf04f65661d5b9
Added to database: 10/13/2026, 13:04:20 UTC
Last enriched: 10/13/2026, 13:18:39 UTC
Last updated: 10/13/2026, 13:19:08 UTC
Views: 6
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