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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-107935

Gvisor-tap-vsock: gvisor-tap-vsock: unathenticated arbitrary file deletion on the host via /expose

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

gvisor-tap-vsock

Default version status: unaffected

  • 0.4.0 to < 0.9.0affected

Red Hat Red Hat Build of Podman Desktop

Default version status: affected

Red Hat Red Hat Certification Program for Red Hat Enterprise Linux 9

Default version status: unknown

Red Hat Red Hat Edge Manager 1

Default version status: unknown

Red Hat Red Hat Enterprise Linux 10

Default version status: unknown

Red Hat Red Hat Enterprise Linux 10

Default version status: unknown

Red Hat Red Hat Enterprise Linux 10

Default version status: unknown

Red Hat Red Hat Enterprise Linux 10

Default version status: unknown

Red Hat Red Hat Enterprise Linux 10

Default version status: unknown

Red Hat Red Hat Enterprise Linux 10

Default version status: unknown

Red Hat Red Hat Enterprise Linux 10

Default version status: unknown

Red Hat Red Hat Enterprise Linux 8

Default version status: unknown

Red Hat Red Hat Enterprise Linux 9

Default version status: unknown

Red Hat Red Hat Enterprise Linux 9

Default version status: unknown

Red Hat Red Hat Hardened Images

Default version status: unknown

Red Hat Red Hat OpenShift Container Platform 4

Default version status: unknown

Red Hat Red Hat OpenShift Container Platform 4

Default version status: unknown

Red Hat Red Hat OpenShift Dev Spaces

Default version status: affected

Red Hat Red Hat OpenStack Platform 18.0

Default version status: unknown

References