PT-2026-41655

Name of the Vulnerable Software and Affected Versions Mattermost versions 11.5.x through 11.5.1 Description An issue exists where channel membership is not verified during the processing of AI-assisted message rewrites. This allows an authenticated attacker to read the content of threads in priva...

MantisBT 2.23.0 < 2.28.2 Private Bugnote Attachment Content Leak (GHSA-pw5x-2mf9-3xc8)

The version of MantisBT installed on the remote host is 2.23.0 or later but prior to 2.28.2. It is, therefore, affected by a vulnerability: - MantisBT has a Private Bugnote Attachment Content Leak via REST API. CVE-2026-42071 Note that Nessus has not tested for this issue but has instead relied...

RHEL 8 : Red Hat JBoss Enterprise Application Platform 8.1.6 (RHSA-2026:18054)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:18054 advisory. Red Hat JBoss Enterprise Application Platform 8 is a platform for Java applications based on the WildFly application runtime. This release ...

Mattermost 安全漏洞

Mattermost is an open-source collaboration platform developed by the American company Mattermost. Versions of Mattermost 11.5.1 and earlier, including 11.5.x, have security vulnerabilities. These vulnerabilities stem from the lack of verification of channel members when processing AI-assisted...

MantisBT 2.26.1 < 2.28.2 Private Issue Monitoring Authorization Bypass (GHSA-ggw7-9675-6v4v)

The version of MantisBT installed on the remote host is 2.26.1 or later but prior to 2.28.2. It is, therefore, affected by a vulnerability: - MantisBT has an authorization bypass in private issue monitoring. CVE-2026-34579 Note that Nessus has not tested for this issue but has instead relied only...

Apple Private Cloud Compute Server Software 输入验证错误漏洞

Apple Private Cloud Compute Server Software is a privacy-protective cloud-based AI computing platform software developed by Apple Inc. Versions prior to Apple Private Cloud Compute Server Software Release 5E290.3 contained a vulnerability related to input validation errors. This vulnerability...

Exploit for Classic Buffer Overflow in Cisco Adaptive_Security_Appliance_Software

CVE-2025-20333 Scanner A Python-based diagnostic scanner for...

CLSA-2026-1778880543 python3: Fix of CVE-2024-4032

CVE-2024-4032: fix incorrect isprivate/isglobal ranges in ipaddress module...

Server-Side Request Forgery

github.com/quantumnous/new-api, is vulnerable to Server-Side Request Forgery SSRF. The vulnerability is due to incomplete SSRF protection that fails to block the unspecified address 0.0.0.0, allowing authenticated users to bypass private-IP filtering and force the server to make requests to...

CVE-2026-45345

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.7, a user can modify another user's model even if its visibility is set to Private. By changing the access permissions during editing, unauthorized access can be gained. This...

EUVD-2026-30650

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.7, a user can modify another user's model even if its visibility is set to Private. By changing the access permissions during editing, unauthorized access can be gained. This...

CVE-2026-45345 Open WebUI: Missing authorization check at the model update function - models from other users can be updated

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.7, a user can modify another user's model even if its visibility is set to Private. By changing the access permissions during editing, unauthorized access can be gained. This...

CVE-2026-45345 Open WebUI: Missing authorization check at the model update function - models from other users can be updated

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.7, a user can modify another user's model even if its visibility is set to Private. By changing the access permissions during editing, unauthorized access can be gained. This...

CVE-2026-45345 Open WebUI: Missing authorization check at the model update function - models from other users can be updated

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.7, a user can modify another user's model even if its visibility is set to Private. By changing the access permissions during editing, unauthorized access can be gained. This...

CVE-2026-45345

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.7, a user can modify another user's model even if its visibility is set to Private. By changing the access permissions during editing, unauthorized access can be gained. This...

CVE-2026-45345

Open WebUI (self-hosted AI platform) has a vulnerability in the model update function prior to version 0.5.7 where an attacker could modify another user’s private model by changing access permissions during editing. The issue is confirmed in multiple sources (CVE-2026-45345, GHSA-gm54-m39w-grjp, ...

CVE-2026-45401

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, the validateurl function in backend/openwebui/retrieval/web/utils.py only validates the initial URL submitted by the caller. The HTTP clients used downstream sync requests, async...

CVE-2026-45398

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, validatecollectionaccess checks the user-memory- and file- collection name prefixes but does not check knowledge base collections, which use raw UUIDs as collection names. Any...

EUVD-2026-30637

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, multiple endpoints accept a user-supplied fileid and attach the referenced file to a resource the caller controls folder knowledge, knowledge-base contents without verifying that the...

CVE-2026-45401 Open WebUI: SSRF Bypass via HTTP Redirect Following in Web-Fetch and Image-Load Endpoints

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, the validateurl function in backend/openwebui/retrieval/web/utils.py only validates the initial URL submitted by the caller. The HTTP clients used downstream sync requests, async...