CVE-2026-1991

Description

A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvc_scan_streaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

References

https://vuldb.com/?submit.743388

https://vuldb.com/?id.344509

https://vuldb.com/?ctiid.344509

https://github.com/oneafter/0104/blob/main/repro

https://github.com/libuvc/libuvc/issues/300

https://github.com/libuvc/libuvc/

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4

EPSS