: A local authenticated malicious user vulnerability affecting Dell PowerEdge T30 and T40 mini-tower servers, which could lead to denial of service or privilege escalation.
: A Windows Defender privilege escalation bug. This vulnerability gained notoriety after its details were publicly leaked by a researcher following a delayed response from Microsoft. dass167 patched
While "167" is synonymous with the April 2026 Microsoft cycle, other manufacturers use similar designations for specific hardware fixes: dass167 patched
: A high-priority zero-day flaw that was actively exploited in the wild at the time of the patch release. dass167 patched