CVE-2026-56198

creationtimestamp| type| source ---|---|--- 2026-09-08 22:03:33+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 04:03:24+00:00| seen| https://www.thezdi.com/blog/2026/9/8/the-september-2026-security-update-review 2026-09-09 08:53:02+00:00|...

CVE-2026-56198

CVE-2026-56198 is an out-of-bounds read in Microsoft Trace Data Helper that allows an authorized attacker to elevate privileges locally . The vulnerability is rated CVSS 7.8 (HIGH) with a local attack vector, low complexity, and low privileges required, resulting in high impact across confidentia...