Patch for Critical CUPS vulnerability: Don't Panic, Author: Johannes Ullrich

This month we got patches for 49 vulnerabilities. Of these, 6 are critical, and 2 are already being exploited, according to Microsoft.

One of the exploited vulnerabilities is a Win32k Elevation of Privilege Vulnerability (CVE-2023-29336). This vulnerability has low attack complexity, low privilege, and none user interaction. The attack vector is local, the CVSS is 7.8, and the severity is Important.

Earlier today, I received a scam email that impersonates the Ukrainian Red Cross. It attempts to solicit donations via Bitcoin. The email is almost certainly not related to any valid Red Cross effort.
There are some legitimate efforts to collect donations for Ukraine using crypto-currencies. This scam may take advantage of these efforts.