VULNERABILITY INTELLIGENCE

CVE-2026-54990

CVSS score9.8 CRITICAL
EPSS probability0.82%
CISA KEVNot currently listed
Published2026-07-14
Last modified2026-07-22
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Description

Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

Weakness classification

  • CWE-122: Heap-based Buffer Overflow

Primary references