CVE-2026-107935
criticalA path traversal vulnerability was found in gvproxy, the network forwarder provided by the gvisor-tap-vsock package.
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.
CVSS
9.3
9.3 (CVSS v3.1)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H Severity source: NVD CVSS v3.1 (secalert@redhat.com)
Timeline (UTC)
Published: 2026-10-09 10:16
Modified: 2026-10-12 10:16
NVD status: Awaiting Analysis
Last synced 1 day ago
Verified against the source API 2026-10-27 06:58 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://access.redhat.com/security/cve/CVE-2026-107935 secalert@redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2548382 secalert@redhat.com
- https://github.com/containers/gvisor-tap-vsock/pull/718 secalert@redhat.com
- https://redhat.atlassian.net/browse/RHDESK-550 secalert@redhat.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:58 UTC · record ↗