CVE-2026-70304

creationtimestamp| type| source ---|---|--- 2026-08-11 19:01:39+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 20:22:39+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0284 2026-08-12 01:01:36+00:00| seen|...

CVE-2026-70304 Windows DNS Elevation of Privilege Vulnerability

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CVE-2026-70304 Windows DNS Elevation of Privilege Vulnerability

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CVE-2026-70304

Windows DNS contains a heap-based buffer overflow exploitable by an authorized local attacker to elevate privileges. NVD rates it HIGH (7.8, PR:L); Microsoft's CVSS rates MEDIUM (6.7, PR:H). No in-the-wild exploitation reported. Patch via August 2026 Microsoft security updates (KB5121000, KB51202...