CVE-2026-18103

A flaw was found in dhcp-server. A remote attacker with network access to the OMAPI Open Management Application Programming Interface port, especially if not secured with TSIG Transaction Signature key authentication, could send a specially crafted lease creation request. This request, containing...

CVE-2026-52466

Open Library Foundation VuFind v11.0.3 and v4.1 is vulnerable to toInorrect Access Control. The application fails to stop processing an incoming request in VuFind\Controller\AbstractBase::validateAccessPermission after it has found that controller level access permissions do not allow access to t...

CVE-2026-52466

Open Library Foundation VuFind v11.0.3 and v4.1 is vulnerable to toInorrect Access Control. The application fails to stop processing an incoming request in VuFind\Controller\AbstractBase::validateAccessPermission after it has found that controller level access permissions do not allow access to t...

Photon OS 5.0: Open PHSA-2023-5.0-91-0025

An update of the open package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2023-5.0-91-0025. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

CVE-2026-52466

Open Library Foundation VuFind v11.0.3 and v4.1 is vulnerable to toInorrect Access Control. The application fails to stop processing an incoming request in VuFind\Controller\AbstractBase::validateAccessPermission after it has found that controller level access permissions do not allow access to t...

OPENSUSE-SU-2026:11456-1 open-isns-0.103+4.60de8b5-1.1 on GA media

These are all security issues fixed in the open-isns-0.103+4.60de8b5-1.1 package on the GA media of openSUSE Tumbleweed...

CVE-2026-68746: Not Failing Securely

Not Failing Securely 'Failing Open' vulnerability in livebook-dev livebook allows an unauthenticated network client to obtain full access to a Livebook server that enforces identity through Livebook Teams. A Livebook Agent or App Server connected to Livebook Teams caches the identifier of the...

Photon OS 5.0: Open PHSA-2025-5.0-91-0523

An update of the open package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2025-5.0-91-0523. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Photon OS 5.0: Open PHSA-2023-5.0-91-0127

An update of the open package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2023-5.0-91-0127. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

CVE-2026-18103 Dhcp-server: dhcp-server: persistent denial of service due to buffer overflow via omapi

A flaw was found in dhcp-server. A remote attacker with network access to the OMAPI Open Management Application Programming Interface port, especially if not secured with TSIG Transaction Signature key authentication, could send a specially crafted lease creation request. This request, containing...

CVE-2026-18103

The CVE-2026-18103 entry concerns the dhcp-server component, where an attacker with network access to the OMAPI port (potentially without TSIG authentication) can craft a lease creation request containing an overly long InfiniBand MAC address. This input triggers a buffer overflow in print_hw_add...

CVE-2026-18103

A flaw was found in dhcp-server. A remote attacker with network access to the OMAPI Open Management Application Programming Interface port, especially if not secured with TSIG Transaction Signature key authentication, could send a specially crafted lease creation request. This request, containing...

CVE-2026-70491

creationtimestamp| type| source ---|---|--- 2026-08-04 22:35:12+00:00| published-proof-of-concept| https://github.com/open-webui/open-webui/security/advisories/GHSA-3r7g-q6cg-q2vx 2026-08-05 14:31:53+00:00| seen| https://gist.github.com/alon710/33c3bff7f99aec7fdcddc66966d519a0...

CVE-2026-70493

creationtimestamp| type| source ---|---|--- 2026-08-04 22:35:03+00:00| published-proof-of-concept| https://github.com/open-webui/open-webui/security/advisories/GHSA-2f54-p244-32q6 2026-08-05 12:32:01+00:00| seen| https://gist.github.com/alon710/2d05301b2f45169422f4602c106418b3...

CVE-2026-70591 Ghost: Server-Side Request Forgery in Image Fetching

Ghost is a Node.js content management system. From 0.10.0 until 6.54.1, a Server-Side Request Forgery in Ghost Admin image fetching allowed any staff-level user to perform a blind HTTP GET request against internal hosts. No output was returned, but this could have been used to probe open ports on...

CVE-2026-70491

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. In 0.10.2 and earlier, the GET /api/v1/tools/, GET /api/v1/tools/list, and GET /api/v1/tools/id/id endpoints in backend/openwebui/routers/tools.py returned full Python tool source to authenticated non-admin...

CVE-2026-70493

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 until 0.11.0, the built-in knowledge search path in backend/openwebui/tools/knowledgefs.py and backend/openwebui/tools/builtin.py let a chat participant choose a pattern used to grep knowledge files...

CVE-2026-70492

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.10.0 until 0.11.0, src/lib/components/chat/Messages/Markdown/KatexRenderer.svelte could store and render a chat message whose math block makes KaTeX fail with a stack overflow instead of a parse error. Th...

CVE-2026-70487

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.8.8 until 0.11.0, inline direct model metadata accepted client-supplied knowledge attachments without filtering them against the caller's read access. Any authenticated user who knew another user's file i...

CVE-2026-70489

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 until 0.11.0, automation recurrence parsing in backend/openwebui/utils/automations.py anchored minutely and hourly rules at a fixed date of 2000-01-01 and then walked forward one interval at a time to...