Tag: CVE-2026-62878

Critical CVEs

Microsoft August 2026 Patch Tuesday: 398 Flaws Fixed, Windows Driver Zero-Day Under Active Attack

Microsoft released its August 2026 Patch Tuesday updates, addressing a total of 398 vulnerabilities, with 62 rated Critical. The most urgent fix…

Check Point Research CVE-2026-55040 CVE-2026-59124 CVE-2026-62815

August 11, 2026

Critical CVEs

CVE-2026-62878: Windows DNS Server Remote Code Execution

CVE-2026-62878 is a stack-based buffer overflow in Windows DNS Server, remotely exploitable without authentication. ZDI describes it as wormable, though Microsoft rates…

buffer overflow CVE-2026-62878 DNS RCE

August 11, 2026