high
advisory
Tanium Certificate Manager: Unauthorized code execution (CVE-2026-108303)
Tanium has addressed an unauthorized code execution vulnerability in its Certificate Manager component.
CVE search metadata
CVE search record: CVE-2026-108303. Severity: high. CVSS: 8.8. KEV: no. Product: Certificate Manager. Brief: Tanium Certificate Manager: Unauthorized code execution (CVE-2026-108303). Brief link: https://feed.craftedsignal.io/briefs/2026-10-tanium-cert-manager-rce/
Triage facts
Revision 1- Applicability
- Certificate Manager
- Evidence
- Unknown
- Severity
- High
- Sources
- 1 public source
- Freshness
- Revision 1Oct 27, 20:01 UTC
- Vulnerabilities
- 1 CVE
- Source quality
- A2Roughly even chance
Tanium has addressed an unauthorized code execution vulnerability in Certificate Manager, identified as CVE-2026-108303. The vulnerability has a CVSS v3.1 base score of 8.8.