CVE-2026-112110

Privileged file deletion in SafeNet Authentication Client SACSrv

Published Nov 5, 2026 CVSS 4.0 · 5.8 Medium EPSS < 1% KEV · Not listed
Description
A time-of-check to time-of-use race condition in the SafeNet Authentication Client (SAC) SACSrv log-cleanup function can allow an authenticated, non-administrator local user to redirect a privileged file deletion operation outside the intended log
directory. 



This issue affects SAC releases up to and including 10.9 R3 GA (build 10.9.7449).

Remediation

Vendor Solution

Upgrade to SafeNet Authentication Client 10.9 R3 Post GA (build 10.9.7954) or later.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Thalesgroup safenet Authentication Service
Vendors & Products Thalesgroup safenet Authentication Service
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H'}

Type Values Removed Values Added
Description A time-of-check to time-of-use race condition in the SafeNet Authentication Client (SAC) SACSrv log-cleanup function can allow an authenticated, non-administrator local user to redirect a privileged file deletion operation outside the intended log directory.  This issue affects SAC releases up to and including 10.9 R3 GA (build 10.9.7449).
Title Privileged file deletion in SafeNet Authentication Client SACSrv
First Time appeared Thalesgroup
Thalesgroup safenet Authentication Client Service
Weaknesses CWE-367
CWE-59
CPEs cpe:2.3:a:thalesgroup:safenet_authentication_client_service:*:*:windows:*:*:*:*:*
Vendors & Products Thalesgroup
Thalesgroup safenet Authentication Client Service
References
Metrics cvssV4_0

{'score': 5.8, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
THA-PSIRT
Published
Updated
Nov 5, 2026, 8:10 PM
Reserved
Oct 18, 2026, 8:48 PM
Status
Awaiting Analysis
Published
Nov 5, 2026, 6:17 PM
Modified
Nov 6, 2026, 9:33 PM
Severity
Moderate
Public date
Nov 5, 2026, 5:33 PM