CVE-2026-54984 Windows Imaging Component Remote Code Execution Vulnerability Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code locally. EPSS 0.00 CVSS 7.8 CVE-2026-54984 Microsoft US 2 zdrojů Microsoft Security 11. 8. 16:00 · Zero Day Initiative 11. 8. 07:00