Seclore FileSecure Desktop Client prior 3.25.1.0 Kernel-Mode Driver access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability classified as very critical has been found in Seclore FileSecure Desktop Client. This vulnerability affects unknown code of the component Kernel-Mode Driver. The manipulation leads to access control. This vulnerability is documented as CVE-2026-79153. The attack needs to be performed locally. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Seclore FileSecure Desktop Client and classified as very critical. This issue affects some unknown processing of the component Kernel-Mode Driver. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Seclore FileSecure Desktop Client before 3.25.1.0 contains improper access control vulnerability in the kernel-mode driver component that allows an authenticated local user to gain elevated privileges to NT AUTHORITY\SYSTEM on affected systems.

It is possible to read the advisory at gist.github.com. The identification of this vulnerability is CVE-2026-79153 since 08/25/2026. The exploitation is known to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/25/2026). The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 3.25.1.0 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: FileSecure Desktop Client 3.25.1.0

Timelineinfo

08/25/2026 CVE reserved
09/25/2026 +31 days Advisory disclosed
09/25/2026 +0 days VulDB entry created
09/25/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: gist.github.com
Status: Confirmed

CVE: CVE-2026-79153 (🔒)
GCVE (CVE): GCVE-0-2026-79153
GCVE (VulDB): GCVE-100-410171

Entryinfo

Created: 09/25/2026 15:19
Changes: 09/25/2026 15:19 (54)
Complete: 🔍
Cache ID: 216::103

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