CVE-2026-108309
Tanium addressed an uncontrolled resource consumption vulnerability in Performance Client Extension.
Tanium addressed an uncontrolled resource consumption vulnerability in Performance Client Extension.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Tanium addressed an uncontrolled resource consumption vulnerability in Performance Client Extension.
Tanium addressed an uncontrolled resource consumption vulnerability in Performance Client Extension.
- Record
CVE-2026-108309- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-770
- Updated
- 2026-11-04
EUVDEUVD-2026-111256
Tanium addressed an uncontrolled resource consumption vulnerability in Performance Client Extension.
- Record
EUVD-2026-111256- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-04
GitHub AdvisoriesGHSA-56cf-2mrw-cg3v
Tanium addressed an uncontrolled resource consumption vulnerability in Performance Client Extension.
Tanium addressed an uncontrolled resource consumption vulnerability in Performance Client Extension.
- Record
GHSA-56cf-2mrw-cg3v- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-770
- Updated
- 2026-11-02
NVD
Tanium addressed an uncontrolled resource consumption vulnerability in Performance Client Extension.
- Record
CVE-2026-108309- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-770
- Updated
- 2026-11-04
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | CVE List | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-108309 is a medium vulnerability (CVSS 5.5) in Tanium Endpoint Configuration Toolset Solution, published October 27, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. No source names a fixed version.