CVE-2026-81352High· 8.8▾ TwilightHeap-based buffer overflow in Microsoft Windows Codecs Library 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
0.5%
Last analysed / modified upstream
0.5% → 0.6%
Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code over a network.
web_media_extensions < 1.2.42.0web_media_extensions < 2.1.51.0Upgrade past the affected range:
web_media_extensions 2.1.51.0Connected by shared product, vendor, weakness, or advisory.
CVE-2026-108429High· 8.8Microsoft Office Word Remote Code Execution Vulnerability
CVE-2026-108428High· 8.8Microsoft Office Word Remote Code Execution Vulnerability
CVE-2026-108427High· 8.8Microsoft Office Word Remote Code Execution Vulnerability
CVE-2026-108426High· 8.8Microsoft Office Word Remote Code Execution Vulnerability
CVE-2026-108432High· 8.8Microsoft Office Word Remote Code Execution Vulnerability
CVE-2026-108430High· 8.8Microsoft Office Word Remote Code Execution Vulnerability