Vulnerability Database

309,364

Total vulnerabilities in the database

CVE-2025-27998

An issue in Valvesoftware Steam Client Steam Client 1738026274 allows attackers to escalate privileges via a crafted executable or DLL.

  • Published: May 21, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2025-27998
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.4
  • AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

No affected software listed.