CVE-2026-108303
Tanium addressed an unauthorized code execution vulnerability in Certificate Manager.
Tanium addressed an unauthorized code execution vulnerability in Certificate Manager.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Tanium addressed an unauthorized code execution vulnerability in Certificate Manager.
Tanium addressed an unauthorized code execution vulnerability in Certificate Manager.
- Record
CVE-2026-108303- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-77
- Updated
- 2026-11-04
EUVDEUVD-2026-111268
Tanium addressed an unauthorized code execution vulnerability in Certificate Manager.
- Record
EUVD-2026-111268- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-04
GitHub AdvisoriesGHSA-jwp7-fjh9-prch
Tanium addressed an unauthorized code execution vulnerability in Certificate Manager.
Tanium addressed an unauthorized code execution vulnerability in Certificate Manager.
- Record
GHSA-jwp7-fjh9-prch- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-77
- Updated
- 2026-11-02
NVD
Tanium addressed an unauthorized code execution vulnerability in Certificate Manager.
- Record
CVE-2026-108303- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-77
- Updated
- 2026-11-04
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | CVE List, EUVD | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-108303 is a high vulnerability (CVSS 8.8) in Tanium Certificate Manager, published October 27, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. No source names a fixed version.