Common Weakness Enumeration
CWE-284
DiscouragedImproper Access Control
Abstraction: Pillar · Status: Incomplete
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
10683 vulnerabilities reference this CWE, most recent first.
CVE-2026-86512 (GCVE-0-2026-86512)
Vulnerability from cvelistv5 – Published: 2026-09-08 02:15 – Updated: 2026-09-09 15:23
VLAI
EPSS
VEX
Title
java-json-tools json-patch Copy Move Operations CopyOperation.java MoveOperation.apply access control
Summary
A vulnerability was identified in java-json-tools json-patch up to 1.13. This affects the function CopyOperation.apply/MoveOperation.apply of the file src/main/java/com/github/fge/jsonpatch/CopyOperation.java of the component Copy Move Operations. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 15:23 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/399666 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/399666/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-86512 | third-party-advisory |
| https://vuldb.com/submit/908391 | third-party-advisory |
| https://github.com/java-json-tools/json-patch/iss… | exploitissue-trackingpatch |
| https://github.com/java-json-tools/json-patch/ | patchproduct |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| java-json-tools | json-patch |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 cpe:2.3:a:java-json-tools:json-patch:*:*:*:*:*:*:*:* |
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CVE-2026-86362 (GCVE-0-2026-86362)
Vulnerability from cvelistv5 – Published: 2026-10-06 18:25 – Updated: 2026-10-06 19:29
VLAI
EPSS
VEX
Summary
Dell System Update, versions prior to 2.3.0.0, contains an Improper Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-06 19:27 UTC
CWE
- CWE-284 - Improper Access Control
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.dell.com/support/kbdoc/en-us/00051584… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dell | System Update |
Affected:
0 , < 2.3.0.0 or later
(semver)
|
Date Public
2026-10-01 06:30
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CVE-2026-86308 (GCVE-0-2026-86308)
Vulnerability from cvelistv5 – Published: 2026-09-07 13:30 – Updated: 2026-09-09 14:34
VLAI
EPSS
VEX
Title
light0011 cms Debug Mode config.php information disclosure
Summary
A vulnerability was detected in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. This issue affects some unknown processing of the file App/Common/Conf/config.php of the component Debug Mode. The manipulation of the argument DB_DEBUG results in information disclosure. It is possible to launch the attack remotely. The exploit is now public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 14:33 UTC
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/399481 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/399481/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-86308 | third-party-advisory |
| https://vuldb.com/submit/894870 | third-party-advisory |
| https://github.com/light0011/cms/issues/10 | issue-tracking |
| https://github.com/light0011/cms/issues/17 | exploitissue-tracking |
| https://github.com/light0011/cms/ | product |
Impacted products
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CVE-2026-86305 (GCVE-0-2026-86305)
Vulnerability from cvelistv5 – Published: 2026-09-07 12:45 – Updated: 2026-09-11 20:35
VLAI
EPSS
VEX
Title
light0011 cms Upload.class.php upload unrestricted upload
Summary
A security flaw has been discovered in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. Affected by this issue is the function Upload::upload of the file ThinkPHP/Library/Think/Upload.class.php. Performing a manipulation results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The project was informed of the problem early through an issue report but has not responded yet.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-11 20:02 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/399478 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/399478/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-86305 | third-party-advisory |
| https://vuldb.com/submit/894804 | third-party-advisory |
| https://github.com/light0011/cms/issues/9 | exploitissue-tracking |
| https://github.com/light0011/cms/ | product |
Impacted products
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CVE-2026-86302 (GCVE-0-2026-86302)
Vulnerability from cvelistv5 – Published: 2026-09-07 12:00 – Updated: 2026-09-09 14:26 X_Freeware
VLAI
EPSS
VEX
Title
code-projects Hospital Information System SQL Database Backup File his.sql information disclosure
Summary
A vulnerability was found in code-projects Hospital Information System 1.0. Affected by this vulnerability is an unknown functionality of the file /HIS/his.sql of the component SQL Database Backup File Handler. Performing a manipulation results in information disclosure. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 14:25 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/399466 | vdb-entry |
| https://vuldb.com/vuln/399466/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-86302 | third-party-advisory |
| https://vuldb.com/submit/906752 | third-party-advisory |
| https://github.com/ahmadmarz10-hub/CVEsMarz/blob/… | exploit |
| https://code-projects.org/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| code-projects | Hospital Information System |
Affected:
1.0
cpe:2.3:a:code-projects:hospital_information_system:*:*:*:*:*:*:*:* |
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CVE-2026-86285 (GCVE-0-2026-86285)
Vulnerability from cvelistv5 – Published: 2026-09-07 08:15 – Updated: 2026-09-09 14:20
VLAI
EPSS
VEX
Title
BookStack Attachment Edit Endpoint AttachmentController.php getUpdateForm access control
Summary
A vulnerability was detected in BookStack up to 26.05.2. Affected by this issue is the function AttachmentController::getUpdateForm of the file app/Uploads/Controllers/AttachmentController.php of the component Attachment Edit Endpoint. The manipulation of the argument ID results in improper access controls. The attack may be launched remotely. The exploit is now public and may be used. The patch is identified as 4e406c41c4c8060a5795e74c66fb96362e54f400. It is advisable to implement a patch to correct this issue.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 14:20 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/399445 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/399445/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-86285 | third-party-advisory |
| https://vuldb.com/submit/905693 | third-party-advisory |
| https://ashutosh-jena.in/blog/broken-access-contr… | exploit |
| https://codeberg.org/bookstack/bookstack/commit/4… | patch |
Impacted products
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CVE-2026-86284 (GCVE-0-2026-86284)
Vulnerability from cvelistv5 – Published: 2026-09-07 08:00 – Updated: 2026-09-08 14:18 X_Open Source
VLAI
EPSS
VEX
Title
jaychouchannel Tourism-Management-System CommonController.java getOption information disclosure
Summary
A security vulnerability has been detected in jaychouchannel Tourism-Management-System up to 8122bf020d91199eddfff3ee02d1632a70a9a132. Affected by this vulnerability is the function getOption of the file travel/src/main/java/com/controller/CommonController.java. The manipulation of the argument tableName/columnName leads to information disclosure. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The identifier of the patch is d44ec3aa0bd2a72c8800e3befb0a9a96a6491b86. To fix this issue, it is recommended to deploy a patch.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 14:15 UTC
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/399444 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/399444/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-86284 | third-party-advisory |
| https://vuldb.com/submit/905644 | third-party-advisory |
| https://github.com/jaychouchannel/Tourism_Managem… | broken-linkexploitissue-tracking |
| https://github.com/jaychouchannel/Tourism-Managem… | issue-trackingpatch |
| https://github.com/jaychouchannel/Tourism-Managem… | broken-linkpatch |
| https://github.com/jaychouchannel/Tourism-Managem… | broken-linkproduct |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| jaychouchannel | Tourism-Management-System |
Affected:
8122bf020d91199eddfff3ee02d1632a70a9a132
cpe:2.3:a:jaychouchannel:tourism-management-system:*:*:*:*:*:*:*:* |
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CVE-2026-86272 (GCVE-0-2026-86272)
Vulnerability from cvelistv5 – Published: 2026-09-07 04:45 – Updated: 2026-09-08 13:43
VLAI
EPSS
VEX
Title
Beijing Meite Software Technology U+Smart Enjoyment WebSite UploadFormImg.ashx unrestricted upload
Summary
A vulnerability was determined in Beijing Meite Software Technology U+Smart Enjoyment WebSite 18.6001.1096.1000. This impacts an unknown function of the file /Report/Upload/UploadFormImg.ashx. Executing a manipulation of the argument File can lead to unrestricted upload. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 13:42 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/399431 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/399431/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-86272 | third-party-advisory |
| https://vuldb.com/submit/904145 | third-party-advisory |
| https://ucn9h68n9289.feishu.cn/wiki/IYaowPR6licbC… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Beijing Meite Software Technology | U+Smart Enjoyment WebSite |
Affected:
18.6001.1096.1000
cpe:2.3:a:beijing_meite_software_technology:u_smart_enjoyment_website:*:*:*:*:*:*:*:* |
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CVE-2026-86242 (GCVE-0-2026-86242)
Vulnerability from cvelistv5 – Published: 2026-09-06 11:20 – Updated: 2026-09-08 18:23
VLAI
EPSS
VEX
Title
Unauthenticated RCE via Custom Plugin HTTP Path on Dynamically Linked Builds
Summary
Bifrost HTTP transport before 2.0.0 accepts an enabled custom plugin whose path is an HTTP URL through unauthenticated POST /api/plugins when management authentication is disabled (the default, governance.auth_config.is_enabled=false). The shared-object loader treats an http-prefixed path as a download URL, writes the body to a temporary .so, and passes it to Go's plugin.Open. After a successful open, optional Init runs immediately with the supplied config as the Bifrost process user. On documented dynamically linked builds (DYNAMIC=1 / no static-link flags), which the vendor requires for custom Go plugins, plugin.Open is expected to succeed and this is unauthenticated remote code execution. On the published statically linked Docker image, plugin.Open fails with Dynamic loading not supported, so that build class is only server-side request forgery. Attack complexity is High because the attacker cannot force RCE on the default static image and a loadable plugin must match the host Go version, OS, architecture, and linkage. The 1.6.x HTTP transport line through 1.6.11 does not contain the fix.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 18:23 UTC
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/maximhq/bifrost/security/advis… | vendor-advisory |
| https://github.com/maximhq/bifrost/pull/5763 | patch |
| https://github.com/maximhq/bifrost/commit/e0057ff… | patch |
| https://github.com/maximhq/bifrost/releases/tag/t… | release-notes |
| https://github.com/maximhq/bifrost | product |
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CVE-2026-86239 (GCVE-0-2026-86239)
Vulnerability from cvelistv5 – Published: 2026-09-07 00:45 – Updated: 2026-09-09 14:10
VLAI
EPSS
VEX
Title
liufee FeehiCMS UEditor Widget UeditorAction.php init unrestricted upload
Summary
A vulnerability was identified in liufee FeehiCMS up to 2.1.1. The impacted element is the function UeditorAction::init of the file backend/widgets/ueditor/UeditorAction.php of the component UEditor Widget. The manipulation leads to unrestricted upload. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-09 14:10 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/399396 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/399396/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-86239 | third-party-advisory |
| https://vuldb.com/submit/901833 | third-party-advisory |
| https://github.com/liufee/cms/issues/94 | issue-tracking |
| https://github.com/yang5ynag/cve/blob/main/FEHI-0… | exploit |
Impacted products
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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-46
Architecture and Design
Strategy: Separation of Privilege
- Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
- Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
CAPEC-19: Embedding Scripts within Scripts
An adversary leverages the capability to execute their own script by embedding it within other scripts that the target software is likely to execute due to programs' vulnerabilities that are brought on by allowing remote hosts to execute scripts.
CAPEC-441: Malicious Logic Insertion
An adversary installs or adds malicious logic (also known as malware) into a seemingly benign component of a fielded system. This logic is often hidden from the user of the system and works behind the scenes to achieve negative impacts. With the proliferation of mass digital storage and inexpensive multimedia devices, Bluetooth and 802.11 support, new attack vectors for spreading malware are emerging for things we once thought of as innocuous greeting cards, picture frames, or digital projectors. This pattern of attack focuses on systems already fielded and used in operation as opposed to systems and their components that are still under development and part of the supply chain.
CAPEC-478: Modification of Windows Service Configuration
An adversary exploits a weakness in access control to modify the execution parameters of a Windows service. The goal of this attack is to execute a malicious binary in place of an existing service.
CAPEC-479: Malicious Root Certificate
An adversary exploits a weakness in authorization and installs a new root certificate on a compromised system. Certificates are commonly used for establishing secure TLS/SSL communications within a web browser. When a user attempts to browse a website that presents a certificate that is not trusted an error message will be displayed to warn the user of the security risk. Depending on the security settings, the browser may not allow the user to establish a connection to the website. Adversaries have used this technique to avoid security warnings prompting users when compromised systems connect over HTTPS to adversary controlled web servers that spoof legitimate websites in order to collect login credentials.
CAPEC-502: Intent Spoof
An adversary, through a previously installed malicious application, issues an intent directed toward a specific trusted application's component in an attempt to achieve a variety of different objectives including modification of data, information disclosure, and data injection. Components that have been unintentionally exported and made public are subject to this type of an attack. If the component trusts the intent's action without verififcation, then the target application performs the functionality at the adversary's request, helping the adversary achieve the desired negative technical impact.
CAPEC-503: WebView Exposure
An adversary, through a malicious web page, accesses application specific functionality by leveraging interfaces registered through WebView's addJavascriptInterface API. Once an interface is registered to WebView through addJavascriptInterface, it becomes global and all pages loaded in the WebView can call this interface.
CAPEC-536: Data Injected During Configuration
An attacker with access to data files and processes on a victim's system injects malicious data into critical operational data during configuration or recalibration, causing the victim's system to perform in a suboptimal manner that benefits the adversary.
CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment
An adversary obtains unauthorized information due to insecure or incomplete data deletion in a multi-tenant environment. If a cloud provider fails to completely delete storage and data from former cloud tenants' systems/resources, once these resources are allocated to new, potentially malicious tenants, the latter can probe the provided resources for sensitive information still there.
CAPEC-550: Install New Service
When an operating system starts, it also starts programs called services or daemons. Adversaries may install a new service which will be executed at startup (on a Windows system, by modifying the registry). The service name may be disguised by using a name from a related operating system or benign software. Services are usually run with elevated privileges.
CAPEC-551: Modify Existing Service
When an operating system starts, it also starts programs called services or daemons. Modifying existing services may break existing services or may enable services that are disabled/not commonly used.
CAPEC-552: Install Rootkit
An adversary exploits a weakness in authentication to install malware that alters the functionality and information provide by targeted operating system API calls. Often referred to as rootkits, it is often used to hide the presence of programs, files, network connections, services, drivers, and other system components.
CAPEC-556: Replace File Extension Handlers
When a file is opened, its file handler is checked to determine which program opens the file. File handlers are configuration properties of many operating systems. Applications can modify the file handler for a given file extension to call an arbitrary program when a file with the given extension is opened.
CAPEC-558: Replace Trusted Executable
An adversary exploits weaknesses in privilege management or access control to replace a trusted executable with a malicious version and enable the execution of malware when that trusted executable is called.
CAPEC-562: Modify Shared File
An adversary manipulates the files in a shared location by adding malicious programs, scripts, or exploit code to valid content. Once a user opens the shared content, the tainted content is executed.
CAPEC-563: Add Malicious File to Shared Webroot
An adversaries may add malicious content to a website through the open file share and then browse to that content with a web browser to cause the server to execute the content. The malicious content will typically run under the context and permissions of the web server process, often resulting in local system or administrative privileges depending on how the web server is configured.
CAPEC-564: Run Software at Logon
Operating system allows logon scripts to be run whenever a specific user or users logon to a system. If adversaries can access these scripts, they may insert additional code into the logon script. This code can allow them to maintain persistence or move laterally within an enclave because it is executed every time the affected user or users logon to a computer. Modifying logon scripts can effectively bypass workstation and enclave firewalls. Depending on the access configuration of the logon scripts, either local credentials or a remote administrative account may be necessary.
CAPEC-578: Disable Security Software
An adversary exploits a weakness in access control to disable security tools so that detection does not occur. This can take the form of killing processes, deleting registry keys so that tools do not start at run time, deleting log files, or other methods.