CVE-2026-20856 - CERT CVE

  1. CVE-2026-20856

ID CVE-2026-20856
Sažetak Improper input validation in Windows Server Update Service allows an unauthorized attacker to execute code over a network.
Reference
CVSS
Base: 8.1
Impact: 5.9
Exploitability:2.2
Pristup
VektorSloženostAutentikacija
NETWORK HIGH NONE
Impact
PovjerljivostCjelovitostDostupnost
HIGH HIGH HIGH
CVSS vektor CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Zadnje važnije ažuriranje 15-01-2026 - 15:20
Objavljeno 13-01-2026 - 18:16