CVE-2026-81955High· 8.8▾ TwilightHeap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 48.4 · likelihood 0.1 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 10.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.6%
Last analysed / modified upstream
Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-63513High· 7.8Microsoft Office Graphics Component Remote Code Execution Vulnerability
CVE-2026-63518High· 7.8Microsoft Office Word Remote Code Execution Vulnerability
CVE-2026-63519High· 7.8Microsoft Office Graphics Component Remote Code Execution Vulnerability
CVE-2026-58651High· 7.8Microsoft Word Remote Code Execution Vulnerability
CVE-2026-63532High· 7.8Microsoft Office Remote Code Execution Vulnerability
CVE-2026-63533High· 7.8Microsoft Office Remote Code Execution Vulnerability