cve 2026 63517

This tag covers CVE-2026-63517, an information-disclosure vulnerability in the Microsoft Office Graphics Component. Microsoft patched it in the August 11, 2026 Office security release. The flaw affects both Microsoft 365 Apps and perpetual Office installations, and administrators should ensure systems are updated to the August builds. The vulnerability is listed under the Office suite, not specific applications like Word or Excel. Microsoft's Security Update Guide confirms the impact as information disclosure but does not publicly disclose the vulnerable graphic details. This tag is relevant for Windows administrators managing Office updates and security patches.