PT-2026-59407

Summary An IDOR vulnerability exists in the Channels feature of Open WebUI, allowing any channel member to modify messages sent by other members including administrators within the same channel. This vulnerability affects the latest version v0.8.12 of Open WebUI. Details In the update message by ...

PT-2026-59425

Summary A memory-safety vulnerability in Open Babel's MOPAC input parser allowed an out-of-bounds write into the translationVectors array when reading Tv translation-vector atoms from a crafted input file. Details The MOPAC IN reader stored Tv-atom translation vectors into a fixed-size...

PT-2026-59431

Summary A memory-safety vulnerability in Open Babel's MOL2 parser allowed an out-of-bounds write when reading a crafted input file. Details The flaw was in the attribute/value parsing path of the MOL2 reader. An over-long attribute or value caused the parser to write past the end of a fixed-size...

NFS Client Buffer Overflow

The vulnerability of the nfs4openandgetstate function in the fs/nfs/nfs4proc.c module, which is part of the NFS client support in Linux kernel, relates to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

Open WebUI Authentication Bypass

The vulnerability of the Open WebUI web interface relates to the lack of authorization during the processing of the final endpoint /api/v1/retrieval/process/web. Exploiting this vulnerability allows a malicious actor to gain access to read, modify, and delete data...

Open WebUI Information Disclosure

The vulnerability of the Open WebUI artificial intelligence-based web interface is related to the disclosure of information in the erroneous data area. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

Open WebUI filter_allowed_access_grants Privilege Bypass

The vulnerability of the filterallowedaccessgrants function in the Open WebUI AI-based web interface is related to the lack of authorization during the processing of the final endpoint /api/v1/channels/id/members. Exploiting this vulnerability could allow a malicious actor to increase their...

Open WebUI XSS

The vulnerability of the sheettohtml function in the Open WebUI artificial intelligence-based web interface exists due to the lack of measures taken to protect the structure of the web page. Exploiting this vulnerability allows a malicious actor to perform cross-site scripting attacks XSS remotel...

Open WebUI sanitize_proxy_path function Data Compromise

The vulnerability of the sanitizeproxypath function backend/openwebui/routers/terminals.py in the Open WebUI AI-based web interface is related to an incorrect restriction on the path name of the restricted directory. Exploiting this vulnerability could allow a malicious actor to compromise the...

Open WebUI innerHTML XSS

The vulnerability of the innerHTML component in the Open WebUI-based web interface is related to the lack of measures taken to protect the structure of the web page. Exploiting this vulnerability allows a remote attacker to execute arbitrary JavaScript code...

Open WebUI Permission Bypass Privilege Escalation

The vulnerability of the Open WebUI web interface relates to the lack of permission checking for workspace.models.import. Exploiting this vulnerability can allow an attacker, operating remotely, to gain read access, modify data, and enhance their privileges by sending a specially crafted POST...

Open WebUI get_sources_from_items() Unauthenticated Access

The vulnerability of the getsourcesfromitems function in the Open WebUI AI-based web interface is related to deficiencies in the authentication process. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information through the Range Addressing RAG...

Open WebUI Authentication Bypass

The vulnerability of the Open WebUI web interface lies in the lack of authentication when processing the endpoint /api/v1/channels/id/members with a known channel UUID. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information...

PT-2026-59368

Summary Any user X can continue the conversation of any other user Y, as long as the Chat ID of Y is known. User X does not even need to be an admin to do so. Details A user just needs to use the API endpoint: /api/chat/completions with their own API key generated in OWUI and the Chat ID of anoth...

RHEL 9 : libreoffice (RHSA-2026:38508)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:38508 advisory. LibreOffice is an open source, community-developed office productivity suite. It includes key desktop applications, such as a word processor, a...

Linux Distros Unpatched Vulnerability : CVE-2026-15551

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Integer overflow or wraparound vulnerability in Samsung Open Source rlottie allows Overflow Buffers. This issue affects . CVE-2026-15551 Note that Nessus relies...

PT-2026-59432

Summary A memory-safety vulnerability in Open Babel's Gaussian output parser allowed an out-of-bounds write when reading a crafted input file. Details The flaw was in the coords type orientation parser inside the Gaussian output reader. A malformed orientation block caused the parser to write pas...

[SECURITY] Fedora 43 Update: chromium-150.0.7871.114-1.fc43

Chromium is an open-source web browser, powered by WebKit Blink...

[SECURITY] Fedora 43 Update: tmux-3.7b-3.fc43

tmux is a "terminal multiplexer." It enables a number of terminals or windows to be accessed and controlled from a single terminal. tmux is intended to be a simple, modern, BSD-licensed alternative to programs such as GNU Screen...

Distributed Denial of Science: How Indirect Data Poisoning of AI Systems Can Industrialize Scientific Fraud

Scientific fraud is the instrument of doubt that malicious entities can use to establish controversy in science. Historically, it required the resources of a company: deep pockets, ghostwritten articles, and corrupt academics. Today, Artificial Intelligence AI is increasingly automating scientifi...