Lenovo XClarity Orchestrator up to 2.1.x neutralization

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
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.5$0-$5k3.02-

Summaryinfo

A vulnerability was found in Lenovo XClarity Orchestrator up to 2.1.x. It has been declared as very critical. This impacts an unknown function. The manipulation results in neutralization. This vulnerability is cataloged as CVE-2026-16793. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Lenovo XClarity Orchestrator up to 2.1.x. It has been classified as very critical. Affected is some unknown processing. The manipulation with an unknown input leads to a neutralization vulnerability. CWE is classifying the issue as CWE-707. The product does not ensure or incorrectly ensures that structured messages or data are well-formed and that certain security properties are met before being read from an upstream component or sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

An improper neutralization of special elements used in an operating system command vulnerability was reported in Lenovo XClarity Orchestrator (LXCO) 2.2.0 that could allow an authenticated attacker to execute arbitrary operating system commands as a privileged user under a specific circumstance.

The advisory is shared for download at support.lenovo.com. This vulnerability is traded as CVE-2026-16793 since 07/23/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 08/04/2026).

Upgrading to version 2.2.0 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.9
VulDB Meta Temp Score: 9.5

VulDB Base Score: 9.9
VulDB Temp Score: 9.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Neutralization
CWE: CWE-707 / CWE-20
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

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: XClarity Orchestrator 2.2.0

Timelineinfo

07/23/2026 CVE reserved
08/04/2026 +12 days Advisory disclosed
08/04/2026 +0 days VulDB entry created
08/04/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: lenovo.com

Advisory: support.lenovo.com
Status: Confirmed

CVE: CVE-2026-16793 (🔒)
GCVE (CVE): GCVE-0-2026-16793
GCVE (VulDB): GCVE-100-385944

Entryinfo

Created: 08/04/2026 22:17
Changes: 08/04/2026 22:17 (53)
Complete: 🔍
Cache ID: 216::103

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