Common Weakness Enumeration
CWE-269
DiscouragedImproper Privilege Management
Abstraction: Class · Status: Draft
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
6000 vulnerabilities reference this CWE, most recent first.
CVE-2026-41489 (GCVE-0-2026-41489)
Vulnerability from cvelistv5 – Published: 2026-05-11 20:21 – Updated: 2026-05-13 14:39
VLAI
EPSS
VEX
Title
Pi-hole: Local privilege escalation via config-controlled path in root-executed service hooks
Summary
Pi-hole is a DNS sinkhole that protects devices from unwanted content without installing any client-side software. From 6.0 to before Core 6.4.2 and FTL 6.6.1, two shell scripts executed as root by systemd (pihole-FTL-prestart.sh and pihole-FTL-poststop.sh) read the files.pid path from this config without validation and use it in privileged file operations (install and rm -f). By writing an arbitrary path into files.pid, an attacker with pihole privilege can cause root to delete and then recreate any file on the system outside the ProtectSystem=full-restricted directories, gaining write access to it. On a default Pi-hole installation this yields local privilege escalation to root via SSH authorized keys manipulation. If /root/.ssh/authorized_keys does not exist (default on fresh installs), only ExecStartPre is required. If the file exists, ExecStopPost deletes it first, and the same restart triggers both hooks in sequence. This vulnerability is fixed in Core 6.4.2 and FTL 6.6.1.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 14:01 UTC
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/pi-hole/pi-hole/security/advis… | x_refsource_CONFIRM |
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CVE-2026-41359 (GCVE-0-2026-41359)
Vulnerability from cvelistv5 – Published: 2026-04-23 21:58 – Updated: 2026-04-25 01:37 X_Open Source
VLAI
EPSS
VEX
Title
OpenClaw < 2026.3.28 - Privilege Escalation via operator.write to Admin-Class Telegram Config and Cron Persistence
Summary
OpenClaw before 2026.3.28 contains a privilege escalation vulnerability allowing authenticated operators with write permissions to access admin-class Telegram configuration and cron persistence settings via the send endpoint. Attackers with operator.write credentials can exploit insufficient access controls to reach sensitive administrative functionality and modify persistence mechanisms.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-25 01:37 UTC
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/openclaw/openclaw/security/adv… | vendor-advisory |
| https://github.com/openclaw/openclaw/commit/b7d70… | patch |
| https://www.vulncheck.com/advisories/openclaw-pri… | third-party-advisory |
Impacted products
Date Public
2026-03-31 00:00
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CVE-2026-41163 (GCVE-0-2026-41163)
Vulnerability from cvelistv5 – Published: 2026-05-09 03:56 – Updated: 2026-09-01 12:04
VLAI
EPSS
VEX
Title
bubblewrap vulnerable to privilege escalation in setuid mode via ptrace
Summary
bubblewrap is a low-level unprivileged sandboxing tool. From version 0.11.0 to before version 0.11.2, if bubblewrap is installed in setuid mode then the user can use ptrace to attach to bubblewrap and control the unprivileged part of the sandbox setup phase. This allows the attacker to arbitrarily use the privileged operations, and in particular the "overlay mount" operation, allowing the creation of overlay mounts which is otherwise not allowed in the setuid version of bubblewrap. This issue has been patched in version 0.11.2.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 17:25 UTC
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/containers/bubblewrap/security… | x_refsource_CONFIRM |
| https://github.com/containers/bubblewrap/releases… | x_refsource_MISC |
| https://access.redhat.com/security/cve/CVE-2026-41163 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2468439 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| containers | bubblewrap |
Affected:
>= 0.11.0, < 0.11.2
|
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10
|
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8
|
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9
|
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4
|
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CVE-2026-40920 (GCVE-0-2026-40920)
Vulnerability from cvelistv5 – Published: 2026-08-10 10:25 – Updated: 2026-08-12 15:20
VLAI
EPSS
VEX
Title
Apache Ranger: Privilege Escalation via URL Parameter
Summary
Privilege Escalation via URL Parameter is reported in Apache Ranger versions <= 2.8.0.
Users are recommended to upgrade to version 2.9.0, which fixes this issue.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-12 15:19 UTC
CWE
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Ranger |
Affected:
0 , ≤ 2.8.0
(semver)
|
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CVE-2026-40572 (GCVE-0-2026-40572)
Vulnerability from cvelistv5 – Published: 2026-04-18 00:16 – Updated: 2026-04-20 14:55
VLAI
EPSS
VEX
Title
NovumOS has Arbitrary Memory Mapping via Syscall 15 (MemoryMapRange)
Summary
NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 15 (MemoryMapRange) allows Ring 3 user-mode processes to map arbitrary virtual address ranges into their address space without validating against forbidden regions, including critical kernel structures such as the IDT, GDT, TSS, and page tables. A local attacker can exploit this to modify kernel interrupt handlers, resulting in privilege escalation from user mode to kernel context. This issue has been fixed in version 0.24.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-20 14:45 UTC
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/MinecAnton209/NovumOS/security… | x_refsource_CONFIRM |
| https://github.com/MinecAnton209/NovumOS/releases… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MinecAnton209 | NovumOS |
Affected:
< 0.24
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CVE-2026-40484 (GCVE-0-2026-40484)
Vulnerability from cvelistv5 – Published: 2026-04-17 23:25 – Updated: 2026-04-20 14:56
VLAI
EPSS
VEX
Title
ChurchCRM: Authenticated Remote Code Execution via Unrestricted PHP File Write in Database Restore Function
Summary
ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the database backup restore functionality extracts uploaded archive contents and copies files from the Images/ directory into the web-accessible document root using recursiveCopyDirectory(), which performs no file extension filtering. An authenticated administrator can upload a crafted backup archive containing a PHP webshell inside the Images/ directory, which is then written to a publicly accessible path and executable via HTTP requests, resulting in remote code execution as the web server user. The restore endpoint also lacks CSRF token validation, enabling exploitation through cross-site request forgery targeting an authenticated administrator. This issue has been fixed in version 7.2.0.
Severity
9.1 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-20 14:45 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/ChurchCRM/CRM/security/advisor… | x_refsource_CONFIRM |
| https://github.com/ChurchCRM/CRM/pull/8610 | x_refsource_MISC |
| https://github.com/ChurchCRM/CRM/commit/68be1d12b… | x_refsource_MISC |
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CVE-2026-40317 (GCVE-0-2026-40317)
Vulnerability from cvelistv5 – Published: 2026-04-18 00:12 – Updated: 2026-04-20 15:26
VLAI
EPSS
VEX
Title
NovumOS has Privilege Escalation in the Syscall Interface
Summary
NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 12 (JumpToUser) accepts an arbitrary entry point address from user-space registers without validation, allowing any Ring 3 user-mode process to jump to kernel addresses and execute arbitrary code in Ring 0 context, resulting in local privilege escalation. This issue has been fixed in version 0.24. If developers are unable to immediately update, they should restrict syscall access by running the system in single-user mode without Ring 3, and disable user-mode processes by only running kernel shell with no user processes. This issue has been fixed in version 0.24.
Severity
9.4 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-20 15:26 UTC
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/MinecAnton209/NovumOS/security… | x_refsource_CONFIRM |
| https://github.com/MinecAnton209/NovumOS/releases… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MinecAnton209 | NovumOS |
Affected:
< 0.24
|
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CVE-2026-40291 (GCVE-0-2026-40291)
Vulnerability from cvelistv5 – Published: 2026-04-14 21:37 – Updated: 2026-04-15 14:24
VLAI
EPSS
VEX
Title
Chamilo LMS has Privilege Escalation via API User Role Modification
Summary
Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, an insecure direct object modification vulnerability in the PUT /api/users/{id} endpoint allows any authenticated user with ROLE_STUDENT to escalate their privileges to ROLE_ADMIN by modifying the roles field on their own user record. The API Platform security expression is_granted('EDIT', object) only verifies record ownership, and the roles field is included in the writable serialization group, enabling any user to set arbitrary roles such as ROLE_ADMIN. Successful exploitation grants full administrative control of the platform, including access to all courses, user data, grades, and administrative settings. This issue has been fixed in version 2.0.0-RC.3.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-15 14:24 UTC
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/chamilo/chamilo-lms/security/a… | x_refsource_CONFIRM |
| https://github.com/chamilo/chamilo-lms/releases/t… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| chamilo | chamilo-lms |
Affected:
< 2.0-RC.3
|
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CVE-2026-40172 (GCVE-0-2026-40172)
Vulnerability from cvelistv5 – Published: 2026-05-22 19:00 – Updated: 2026-05-22 19:15
VLAI
EPSS
VEX
Title
authentik: Privilege Escalation via User PATCH: Superuser Group Assignment Bypasses enable_group_superuser
Summary
authentik is an open-source identity provider. In versions prior to 2025.12.5 and 2026.2.0-rc1 through 2026.2.2, the PATCH /api/v3/core/users/{pk}/ API allows a caller with change_user on a target user to assign arbitrary groups through UserSerializer, including groups with is_superuser=True, without requiring enable_group_superuser, leading to privilege escalation. This bypasses the stricter permission model enforced in group-management paths and enables delegated user-management permissions to escalate target users to administrator-equivalent privilege. Users with permissions to update groups or permissions to update users are able to add themselves or other users they have permissions on to users which have superuser permissions. This issue has been fixed in versions 22025.12.5 and 2026.2.3.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-22 19:14 UTC
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/goauthentik/authentik/security… | x_refsource_CONFIRM |
| https://github.com/goauthentik/authentik/releases… | x_refsource_MISC |
| https://github.com/goauthentik/authentik/releases… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| goauthentik | authentik |
Affected:
< 2025.12.5
Affected: >= 2026.2.0-rc1, < 2026.2.3 |
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CVE-2026-40009 (GCVE-0-2026-40009)
Vulnerability from cvelistv5 – Published: 2026-07-10 07:15 – Updated: 2026-07-10 17:56
VLAI
EPSS
VEX
Title
Apache IoTDB: Authenticated users can escalate to full tree-path access by renaming themselves to __internal_auditor
Summary
Improper Privilege Management, Improper Access Control vulnerability in Apache IoTDB.
Authenticated users can escalate to full tree-path access by renaming
themselves to __internal_auditor.
This issue affects Apache IoTDB: from 2.0.8 before 2.0.10.
Users are recommended to upgrade to version 2.0.10, which fixes the issue.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-10 17:56 UTC
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache IoTDB |
Affected:
2.0.8 , < 2.0.10
(semver)
|
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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-48
Architecture and Design
Strategy: Separation of Privilege
Follow the principle of least privilege when assigning access rights to entities in a software system.
Mitigation MIT-49
Architecture and Design
Strategy: Separation of Privilege
Consider following the principle of separation of privilege. Require multiple conditions to be met before permitting access to a system resource.
CAPEC-122: Privilege Abuse
An adversary is able to exploit features of the target that should be reserved for privileged users or administrators but are exposed to use by lower or non-privileged accounts. Access to sensitive information and functionality must be controlled to ensure that only authorized users are able to access these resources.
CAPEC-233: Privilege Escalation
An adversary exploits a weakness enabling them to elevate their privilege and perform an action that they are not supposed to be authorized to perform.
CAPEC-58: Restful Privilege Elevation
An adversary identifies a Rest HTTP (Get, Put, Delete) style permission method allowing them to perform various malicious actions upon server data due to lack of access control mechanisms implemented within the application service accepting HTTP messages.