NVIDIA Warp 1.13.0/1.14.0/1.15.0 buffer overflow

Summaryinfo

A vulnerability has been found in NVIDIA Warp 1.13.0/1.14.0/1.15.0 and classified as problematic. This affects an unknown function. The manipulation leads to buffer overflow. This vulnerability is listed as CVE-2026-67456. The attack must be carried out locally. There is no available exploit.

Detailsinfo

A vulnerability was found in NVIDIA Warp 1.13.0/1.14.0/1.15.0 and classified as problematic. This issue affects an unknown part. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is integrity, and availability. The summary by CVE is:

NVIDIA Warp contains a vulnerability where an attacker could cause a heap-based buffer overflow. A successful exploit of this vulnerability might lead to denial of service.

The identification of this vulnerability is CVE-2026-67456 since 07/29/2026. The exploitation is known to be easy. Attacking locally is a requirement. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

• NVIDIA

Name

• Warp

Version

• 1.13.0
• 1.14.0
• 1.15.0

License

• commercial

Website

• Vendor: https://www.nvidia.com/

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