CVE-2026-107935

CRITICALCVSS 9.3/10

Last modified

CVE-2026-107935 is a critical-severity vulnerability rated 9.3/10 on the CVSS scale. 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..

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.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
Red HatRed Hat Build of Podman DesktopAll versions
Red HatRed Hat Certification Program for Red Hat Enterprise Linux 9All versions
Red HatRed Hat Edge Manager 1All versions
Red HatRed Hat Enterprise Linux 10All versions
Red HatRed Hat Enterprise Linux 8All versions
Red HatRed Hat Enterprise Linux 9All versions
Red HatRed Hat Hardened ImagesAll versions
Red HatRed Hat OpenShift Container Platform 4All versions
Red HatRed Hat OpenShift Dev SpacesAll versions
Red HatRed Hat OpenStack Platform 18.0All versions

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-107935?
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.
How severe is CVE-2026-107935?
CVE-2026-107935 has a CVSS score of 9.3/10 (CRITICAL severity).
How do I fix CVE-2026-107935?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST