What is CVE-2026-46606?

CVE-2026-46606 is a high-severity vulnerability in Nicolargo Glances, classified under OS Command Injection. CVSS score: 7.8/10. Published 2026-06-25.

How severe is CVE-2026-46606?

High severity. CVSS v3 base score is 7.8 out of 10.

RCE in Nicolargo Glances

CVE-2026-46606

Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.5, the Glances KVM/QEMU monitoring engine (glances/plugins/vms/engines/virsh.py) passes VM domain names, read directly from virsh list --all output, into f-strin…

Vulnerability class: Command Injection (OS Command Injection)

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Nicolargo Glances — versions < 4.5.5

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-46606?: CVE-2026-46606 is a high-severity vulnerability in Nicolargo Glances, classified under OS Command Injection. CVSS score: 7.8/10. Published 2026-06-25.
How severe is CVE-2026-46606?: High severity. CVSS v3 base score is 7.8 out of 10.