CVE-2026-112109
A local privilege escalation vulnerability in Thales SafeNet Authentication Client (SAC) SACSrv can allow an authenticated, non-administrator local user to trigger a heap-based buffer overflow through the service interface. Successful exploitation may allow arbitrary code execution with Local System privileges.This issue affects SAC releases up to and including 10.9 R3 GA (build 10.9.7449).
Published:Nov 5, 2026
Last Modified:Nov 5, 2026
EPS:Nov 5, 2026
EPSS Score:
CVSS Score:7
Affected Products
Vendor
Product
Action
Vendor
Thalesgroup
Product
Safenet Authentication Client Service
Thalesgroup
Safenet Authentication Client Service
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
