CLEANSTART-2026-VQ50676 security issue was discovered in Kubernetes clusters with Windows nodes where BUILTIN\Users may be able to read container logs and NT AUTHORITY\Authenticated Users may be able to modify container logs

🗓️ 31 Oct 2026 12:06:28Reported by GoogleType

osv_cleanstart🔗 osv.dev👁 5 Views

Security issue in nodetaint allows BUILTIN\Users to read and Authenticated Users to modify logs.

Reporter	Title	Published	Views	Family All 161
IBM Security Bulletins	Security Bulletin: Multiple Vulnerabilities in IBM API Connect	15 Mar 202500:18	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Observability with Instana (OnPrem) is affected by multiple vulnerabilities	31 Jul 202514:21	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a security restrictions bypass in Kubernetes kubelet [CVE-2024-5321]	28 Jan 202522:08	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a security restrictions bypass in Kubernetes kubelet [CVE-2024-5321]	30 Jan 202521:32	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Instana Observability is affected by multiple vulnerabilities within Instana Agent container image	15 Apr 202502:54	–	ibm
IBM Security Bulletins	Security Bulletin: Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for September and October 2024.	15 Apr 202502:48	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Automation Decision Services for August 2024 - Multiple CVEs addressed	10 Sep 202405:21	–	ibm
AlpineLinux	CVE-2024-5321	18 Jul 202419:15	–	alpinelinux
BDU FSTEC	kubelet Privilege Escalation Log Alteration	22 Jul 202400:00	–	bdu_fstec
Chainguard	CVE-2024-5321 vulnerabilities	18 Jul 202419:15	–	cgr

Source	Link
github	www.github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-VQ50676.json
osv	www.osv.dev/vulnerability/CVE-2024-5321
nvd	www.nvd.nist.gov/vuln/detail/CVE-2024-5321

31 Oct 2026 16:04Current

6.8Medium risk

Vulners AI Score6.8

CVSS 3.16.1

EPSS0.00312

nodetaint container logs information disclosure log modification Windows nodes