CVE-2026-35421 Windows GDI Remote Code Execution Vulnerability

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CVE-2026-35421

CVE-2026-35421 describes a heap-based buffer overflow in Windows GDI that permits a local attacker to execute arbitrary code. The entry lists a CVSS v3.1 base score of 7.8 (HIGH) with LOCAL attack vector, LOW attack complexity, NO privileges required, user interaction required, and impacts to con...

CVE-2026-35421

creationtimestamp| type| source ---|---|--- 2026-05-12 15:52:42+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0141 2026-05-12 16:38:43+00:00| seen| https://www.thezdi.com/blog/2026/5/12/the-may-2026-security-update-review 2026-05-13 01:08:48+00:00| seen|...