#zero-day
This tag brings together coverage of vulnerabilities that vendors have not yet identified, along with how they are found, exploited, and mitigated across Latin America. Readers will also find analysis of emergency patches, technical research, and defensive measures aimed at reducing exposure before a fix becomes available.
Cisco confirms CVE-2026-76460 in ISE
Cisco disclosed an auth bypass in ISE and ISE-PIC with active exploitation and no workaround. Patches are required for 3.1 to 3.5.
Sep 18, 2026 · 2 min
Microsoft patches 421 CVEs in August 2026
Microsoft’s August 2026 Patch Tuesday fixes 398 to 421 vulnerabilities, including at least one actively exploited zero-day.
Aug 12, 2026 · 3 min