CVE-2026-107935

Published: Oct 9, 2026Modified: Nov 4, 2026

9.3

Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H

Exploitability: 2.8 / Impact: 5.8

Source: secalert@redhat.com (Secondary)

Description

A path traversal vulnerability was found in gvproxy, the network forwarder provided by the gvisor-tap-vsock package. The unauthenticated /services/forwarder/expose endpoint does not validate the caller-supplied socket path, allowing an attacker to delete arbitrary files on the host system.

Related CWEs

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (4)

https://access.redhat.com/security/cve/CVE-2026-107935

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=2548382

Source: secalert@redhat.com

https://github.com/containers/gvisor-tap-vsock/pull/718

Source: secalert@redhat.com

https://redhat.atlassian.net/browse/RHDESK-550

Source: secalert@redhat.com

Timeline

No history available yet.