CVE-2025-27998

HIGH EPSS 7.1%
Published May 21, 20251y ago · Modified Jun 17, 20261w ago
8.4 CVSS 3.1
High
Find Similar
Published May 21, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

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

CVSS Details

Base Score
8.4
Exploitability
2.5
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
7.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-94 Improper Control of Generation of Code (Code Injection) Injection

References 1

  • gist.github.com https://gist.github.com/sornram9254/e8d10efcf246cc50ff3d4f837b261616

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.