CVE-2026-32720 HIGH

CVE-2026-32720: Improper Access Control in github.com/ctfer-io/monitoring

Vendor Ctfer-Io
Product monitoring
Weakness CWE-284
Published March 13, 2026
Last update March 16, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H

What the vulnerability does

01Description

The CTFer.io Monitoring component is in charge of the collection, process and storage of various signals (i.e. logs, metrics and distributed traces). Prior to 0.2.1, due to a mis-written NetworkPolicy, a malicious actor can pivot from a component to any other namespace. This breaks the security-by-default property expected as part of the deployment program, leading to a potential lateral movement. This vulnerability is fixed in 0.2.1.

Key dates

02Disclosure timeline

March 13, 2026 CVE published
March 16, 2026 Record updated