Advisoriesby IbisRed HatCVE-2026-107935
Red Hat gvproxy: path traversal
Fix: upgrade to Red Hat or later (2 fixed versions below)
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 versions
| Package | Affected | Fixed in |
|---|---|---|
| Red Hat Build of Podman Desktop Product | all versions | No fix yet |
| Red Hat Certification Program for Red Hat Enterprise Linux 9 Product | all versions | No fix yet |
| Red Hat Edge Manager 1 Product | all versions | No fix yet |
| Red Hat Enterprise Linux 10 Product | all versions | No fix yet |
| all versions | No fix yet | |
| all versions | No fix yet | |
| all versions | No fix yet | |
| all versions | No fix yet | |
| all versions | No fix yet | |
| all versions | No fix yet | |
| Red Hat Enterprise Linux 8 Product | all versions | No fix yet |
| Red Hat, Inc.: CVE records (CNA) Product | >= 0.4.0, < 0.9.0 | 0.9.0 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-22