CVE-2023-27308
Improper buffer restrictions in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow a privileged user to potentially enable escalation of privilege via local access.
Does this matter?
Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.
Description
Improper buffer restrictions in some Intel(R) Thunderbolt(TM) DCH drivers for Windows before version 88 may allow a privileged user to potentially enable escalation of privilege via local access.
- CVSS 3.1
- 4.6 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L
- EPSS
- 0.21% probability · 10th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-92
- Affected
- intel/thunderbolt dch driver
- Source
- secure@intel.com
EPSS 0.2% since 7 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.