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Common Weakness Enumeration

CWE-266

Allowed

Incorrect Privilege Assignment

Abstraction: Base · Status: Draft

API response cwe.mitre.org

A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

2215 vulnerabilities reference this CWE, most recent first.

CVE-2026-22908 (GCVE-0-2026-22908)

Vulnerability from cvelistv5 – Published: 2026-01-15 13:00 – Updated: 2026-01-15 14:42
VLAI
Summary
Uploading unvalidated container images may allow remote attackers to gain full access to the system, potentially compromising its integrity and confidentiality.
Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-15 14:42 UTC
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
URL Tags
https://sick.com/psirt x_SICK PSIRT Security Advisories
https://www.sick.com/media/docs/9/19/719/special_… x_SICK Operating Guidelines
https://www.cisa.gov/resources-tools/resources/ic… x_ICS-CERT recommended practices on Industrial Security
https://www.first.org/cvss/calculator/3.1 x_CVSS v3.1 Calculator
https://www.sick.com/.well-known/csaf/white/2026/… x_The canonical URL.
https://www.sick.com/.well-known/csaf/white/2026/… vendor-advisory
Impacted products
Vendor Product Version
SICK AG TDC-X401GL Affected: 0 , < 1.4.0 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-22907 (GCVE-0-2026-22907)

Vulnerability from cvelistv5 – Published: 2026-01-15 12:59 – Updated: 2026-01-15 14:43
VLAI
Summary
An attacker may gain unauthorized access to the host filesystem, potentially allowing them to read and modify system data.
Severity
9.9 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-15 14:43 UTC
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
URL Tags
https://sick.com/psirt x_SICK PSIRT Security Advisories
https://www.sick.com/media/docs/9/19/719/special_… x_SICK Operating Guidelines
https://www.cisa.gov/resources-tools/resources/ic… x_ICS-CERT recommended practices on Industrial Security
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https://www.sick.com/.well-known/csaf/white/2026/… vendor-advisory
Impacted products
Vendor Product Version
SICK AG TDC-X401GL Affected: 0 , < 1.4.0 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-22337 (GCVE-0-2026-22337)

Vulnerability from cvelistv5 – Published: 2026-04-27 10:31 – Updated: 2026-04-28 16:14
VLAI
Title
WordPress Directorist Social Login plugin < 2.1.4 - Privilege Escalation vulnerability
Summary
Incorrect Privilege Assignment vulnerability in Directorist Directorist Social Login allows Privilege Escalation.This issue affects Directorist Social Login: from n/a before 2.1.4.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-27 10:56 UTC
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Directorist Directorist Social Login Affected: n/a , < 2.1.4 (custom)
Create a notification for this product.
Credits
0xd4rk5id3 | Patchstack Bug Bounty Program
Show details on NVD website
To clipboard 

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CVE-2026-22315 (GCVE-0-2026-22315)

Vulnerability from cvelistv5 – Published: 2026-05-20 10:46 – Updated: 2026-05-20 12:06
VLAI
Summary
Incorrect Privilege Assignment vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component enables the export  of user data, including cleartext passwords, via the SQL editor. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component: through 2025.04 5+323020.
Severity
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-20 12:03 UTC
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
URL Tags
https://seccore.at/blog/cves-meona/ third-party-advisory
Impacted products
Vendor Product Version
Mesalvo Meona Client Launcher Component Affected: 0 , ≤ 19.06.2020 15:11:49 (custom)
Create a notification for this product.
Mesalvo Meona Server Component Affected: 0 , ≤ 2025.04 5+323020 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-22268 (GCVE-0-2026-22268)

Vulnerability from cvelistv5 – Published: 2026-02-19 09:12 – Updated: 2026-02-20 16:11
VLAI
Summary
Dell PowerProtect Data Manager, version(s) prior to 19.22, contain(s) an Incorrect Privilege Assignment vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to denial of service of a Dell Enterprise Support connection.
Severity
6.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-20 16:11 UTC
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Dell PowerProtect Data Manager Affected: N/A , < 19.22.0-24 or later (semver)
Create a notification for this product.
Date Public
2026-02-17 18:30
Credits
Dell would like to thank brocked200 (Nguyen Quoc Khanh) for reporting these issues.
Show details on NVD website
To clipboard 

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CVE-2026-22267 (GCVE-0-2026-22267)

Vulnerability from cvelistv5 – Published: 2026-02-19 09:16 – Updated: 2026-02-26 14:44
VLAI
Summary
Dell PowerProtect Data Manager, version(s) prior to 19.22, contain(s) an Incorrect Privilege Assignment vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-21 04:56 UTC
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Dell PowerProtect Data Manager Affected: N/A , < 19.22.0-24 or later (semver)
Create a notification for this product.
Date Public
2026-02-17 18:30
Credits
Dell would like to thank brocked200 (Nguyen Quoc Khanh) for reporting these issues.
Show details on NVD website
To clipboard 

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CVE-2026-22078 (GCVE-0-2026-22078)

Vulnerability from cvelistv5 – Published: 2026-06-29 08:05 – Updated: 2026-06-29 11:53
VLAI
Title
O+ Connect's lack of authentication for IPC channels led to a local privilege escalation vulnerability.
Summary
Because O+ Connect's IPC service does not authenticate clients, external applications can escalate privileges and perform sensitive actions through the IPC channel.
Severity
7.3 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-29 11:53 UTC
CWE
  • CWE-266 - Incorrect privilege assignment
Assigner
References
Impacted products
Vendor Product Version
OPPO O+ Connect Affected: 16.0.33
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-21824 (GCVE-0-2026-21824)

Vulnerability from cvelistv5 – Published: 2026-07-20 15:04 – Updated: 2026-07-21 14:56
VLAI
Title
A privilege escalation vulnerability affects HCL Commerce
Summary
HCL Commerce contains an privilege escalation vulnerability that could allow denial of service, disclosure of user personal data, and performing of unauthorized administrative operations.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-21 13:39 UTC
CWE
  • CWE-266 - Incorrect privilege assignment
Assigner
References
Impacted products
Vendor Product Version
HCLSoftware Commerce Affected: 7, 8.x, 9.0 - 9.0.1.21, 9.1.0 - 9.1.19,
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-21756 (GCVE-0-2026-21756)

Vulnerability from cvelistv5 – Published: 2026-08-24 12:51 – Updated: 2026-08-24 13:01
VLAI
Title
HCL Hive is affected by a broken access control vulnerability
Summary
HCL Hive is affected by a broken access control vulnerability which could allow an attacker or unauthorized user to introduce unverified, malicious, or broken code directly into production environments.
Severity
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:59 UTC
CWE
  • CWE-266 - Incorrect privilege assignment
Assigner
References
Impacted products
Date Public
2026-08-24 12:10
Show details on NVD website
To clipboard 

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CVE-2026-21425 (GCVE-0-2026-21425)

Vulnerability from cvelistv5 – Published: 2026-03-04 12:15 – Updated: 2026-03-05 04:55
VLAI
Summary
Dell PowerScale OneFS, versions prior to 9.10.1.6 and versions 9.11.0.0 through 9.12.0.1, contains an incorrect privilege assignment vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.
Severity
6.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-04 00:00 UTC
CWE
  • CWE-266 - Incorrect Privilege Assignment
Assigner
References
Impacted products
Vendor Product Version
Dell PowerScale OneFS Affected: prior to 9.10.1.6 , < 9.10.1.6 or later (semver)
Affected: 9.11.0.0 through 9.12.0.1 , < 9.13.0.0 or later (semver)
Create a notification for this product.
Date Public
2026-02-24 18:30
Show details on NVD website
To clipboard 

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Mitigation MIT-1
Architecture and Design Operation

Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.

Mitigation MIT-17
Architecture and Design Operation

Strategy: Environment Hardening

Run your code using the lowest privileges that are required to accomplish the necessary tasks [REF-76]. If possible, create isolated accounts with limited privileges that are only used for a single task. That way, a successful attack will not immediately give the attacker access to the rest of the software or its environment. For example, database applications rarely need to run as the database administrator, especially in day-to-day operations.

No CAPEC attack patterns related to this CWE.

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