CVE-2026-32221High· 8.4▾ TwilightHeap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code locally.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 46.2 · likelihood 0.1 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Exploit-prediction probability, daily snapshots since Jul 26.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.3%
Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code locally.
windows_11_24h2 < 10.0.26100.8246windows_11_25h2 < 10.0.26200.8246windows_11_26h1 < 10.0.28000.1836windows_server_2025 < 10.0.26100.32690Upgrade past the affected range:
windows_11_24h2 10.0.26100.8246windows_11_25h2 10.0.26200.8246windows_11_26h1 10.0.28000.1836windows_server_2025 10.0.26100.32690Connected by shared product, vendor, weakness, or advisory.
CVE-2026-85877High· 8.8Heap-based buffer overflow in Windows Print Spooler Components allows an unauthorized attacker to execute code over a network.
CVE-2026-83952High· 7.8Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
CVE-2026-72946High· 7.8Heap-based buffer overflow in Storage Port Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-69729High· 8.8Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to execute code over a network.
CVE-2026-69777High· 8.0Heap-based buffer overflow in Windows DHCP Client allows an authorized attacker to elevate privileges over an adjacent network.
CVE-2026-69720High· 7.8Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.