cve-2026-45485

CVE-2026-45485 is a Microsoft Office information disclosure vulnerability listed in Microsoft's Security Update Guide on June 9, 2026, as part of the June Patch Tuesday cycle. The vulnerability affects Office and could lead to information leakage, though Microsoft has provided limited technical details. For administrators and IT professionals, this highlights the challenge of assessing risk when exploit details are scarce, but the absence of such details does not mean the absence of risk. Discussions on WindowsForum focus on practical patch management steps and the operational implications of acting on limited information during Patch Tuesday.