Tag
TianoCore EDK II: ICMP-based buffer overflow in PXE Base Code driver (CVE-2026-97631)
2 TTPs 1 CVEA critical 16-year-old memory corruption flaw (CVE-2026-97631) in the EDK II PXE-Base Code driver allows attackers on the local network to execute arbitrary code with Ring 0 privileges during the early boot sequence.
CVE-2026-8863 UEFI Secure Boot Security Feature Bypass Vulnerability
2 rules 1 TTP 1 CVE 11 IOCsAn authorized attacker with local access can exploit CVE-2026-8863, a security feature bypass vulnerability in Windows UEFI, to circumvent Secure Boot and load unauthorized software, potentially enabling persistent rootkit installation.
Insyde UEFI Firmware Vulnerability Allows Code Execution
2 rules 2 TTPsA local attacker can exploit a vulnerability in Insyde UEFI Firmware to execute arbitrary program code, potentially leading to privilege escalation and system compromise.
Insyde UEFI Firmware Vulnerabilities Allow Local Privilege Escalation
2 rules 1 TTPMultiple vulnerabilities in Insyde UEFI Firmware allow a local attacker to execute arbitrary code with administrator privileges.