{"version":"1.0","type":"rich","provider_name":"RootPwn","provider_url":"https://rootpwn.me","title":"CVE-2026-102856: Visio RCE via Heap Overflow","description":"A heap-based buffer overflow vulnerability exists in Microsoft Visio. Successful exploitation allows a remote, unauthenticated attacker to achieve arbitrary code execution. Defenders should prioritize patching Visio installations.","url":"https://rootpwn.me/news/cve-2026-102856-visio-rce-via-heap-overflow","thumbnail_url":"https://rootpwn.me/images/9c8a3f67e99c4235bc602050f63ac31d.jpg","thumbnail_width":1600,"thumbnail_height":900}