CVE-2026-100208High· 7.5▾ TwilightInteger overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0 · 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.
Integer overflow or wraparound in Microsoft Office Outlook 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-2026-55026Medium· 6.2Microsoft Office Information Disclosure Vulnerability
CVE-2026-55048High· 7.8Microsoft Excel Remote Code Execution Vulnerability
CVE-2026-55033High· 7.8Microsoft Word Remote Code Execution Vulnerability
CVE-2026-55043High· 7.8Microsoft PowerPoint Remote Code Execution Vulnerability
CVE-2026-55057Medium· 5.5Microsoft Office Information Disclosure Vulnerability
CVE-2026-32189High· 7.8Microsoft Excel Remote Code Execution Vulnerability