#1150513 golang-github-containers-gvisor-tap-vsocks: CVE-2026-107935

#1150513#5
Date:
2026-10-10 09:04:56 UTC
From:
To:
Hi,

The following vulnerability was published for golang-github-containers-gvisor-tap-vsocks.

CVE-2026-107935[0]:
| 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.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-107935
https://www.cve.org/CVERecord?id=CVE-2026-107935
[1] https://github.com/containers/gvisor-tap-vsock/pull/718

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore