Razer RzUpdateService 1.10.14.0 Named Pipe RzUpdateService.exe lpThreadParameter privileges management

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k1.69

Summaryinfo

A vulnerability marked as critical has been reported in Razer RzUpdateService 1.10.14.0. Affected by this issue is some unknown functionality of the file C:\Program Files (x86)\Razer\RzUpdateEngineService\RzUpdateService.exe of the component Named Pipe Handler. The manipulation of the argument lpThreadParameter leads to privileges management. This vulnerability is traded as CVE-2026-18606. An attack has to be approached locally. Furthermore, there is an exploit available. The vendor was contacted early about this disclosure.

Detailsinfo

A vulnerability was found in Razer RzUpdateService 1.10.14.0 and classified as critical. This issue affects an unknown code of the file C:\Program Files (x86)\Razer\RzUpdateEngineService\RzUpdateService.exe of the component Named Pipe Handler. The manipulation of the argument lpThreadParameter with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability.

The advisory is shared at opcodic.notion.site. The identification of this vulnerability is CVE-2026-18606. The exploitation is known to be easy. An attack has to be approached locally. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The exploit is available at opcodic.notion.site. It is declared as proof-of-concept. The vendor was contacted early about this disclosure.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.8
VulDB Temp Score: 7.1
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: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/03/2026 Advisory disclosed
08/03/2026 +0 days VulDB entry created
08/03/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: opcodic.notion.site
Status: Not defined

CVE: CVE-2026-18606 (🔒)
GCVE (CVE): GCVE-0-2026-18606
GCVE (VulDB): GCVE-100-385529
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/03/2026 09:16
Changes: 08/03/2026 09:16 (57)
Complete: 🔍
Submitter: opcodic
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #852045: RAZER RzUpdateService 1.10.14.0 Improper Access Controls (by opcodic)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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