CVE-2026-9805
An attacker with physical access can exploit a vulnerability in Insyde UEFI Firmware to perform an unspecified attack.
CSIRTS triage
- What
- Vulnerability in Insyde UEFI Firmware allows unspecified attack via physical access.
- Who is affected
- Systems with Insyde UEFI Firmware; exploitation requires physical access.
- Urgency
- Low severity due to physical access requirement; address in standard maintenance windows.
- Action
- Apply Insyde firmware updates addressing CVE-2026-9805.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch CVE-2026-9805
Get an email if CVE-2026-9805 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.
Exploitation outlook
- Low exploitation risk0.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Advisory coverage (2)
External references
Embed the live status
— this badge updates automatically when the KEV or exploit status changes. How to embed it →
[](https://www.csirts.com/cve/CVE-2026-9805)