Microsoft’s June 2026 Patch Tuesday Addresses 198 CVEs ( CVE-2026-49160, CVE-2026-50507)

Microsoft’s June 2026 Patch Tuesday fixes 198 CVEs, the largest release on record, including three zero-days. Key issues include BitLocker bypasses, an HTTP/2 HTTP.sys DoS, a Windows CTFMON EoP, and multiple Remote Desktop Client RCE flaws. An out-of-band Microsoft Defender EoP zero-day was exploited in the wild.