PromptShield Home: Ambient Multimodal Prompt Injection Defense for Smart-Home Agents

Smart-home assistants increasingly use multimodal large language models MLLMs that perceive video and audio directly. This raises a safety question specific to the home: can the agent tell a genuine user command from ambient or externally-sourced content, television speech, on-screen text, or an...

Incorrect Authorization

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Incorrect Authorization through the processchatpayload process. An attacker can bypass intended permission restrictions by supplying a crafted features object in a chat-completion request, allowing unauthoriz...

CVE-2026-11368 Use-after-free in Bluetooth host ATT TX completion on disconnect mid-transfer

The Bluetooth host ATT layer subsys/bluetooth/host/att.c associates each in-flight ATT TX buffer with its owning channel via the static txmetadatastorage array data-attchan = chan. When a buffer's last reference is dropped, its net-buf destroy callback defers the completion handling to the system...

CVE-2026-11368 Use-after-free in Bluetooth host ATT TX completion on disconnect mid-transfer

The Bluetooth host ATT layer subsys/bluetooth/host/att.c associates each in-flight ATT TX buffer with its owning channel via the static txmetadatastorage array data-attchan = chan. When a buffer's last reference is dropped, its net-buf destroy callback defers the completion handling to the system...

Open WebUI: Cross-channel message overwrite via chat completion API (single-model and multimodel message_ids)

SummaryAny authenticated user can overwrite the content of a message in a channel they do not belong to including private and DM channels by sending a chat completion request with a channel:-prefixed chatid and a target messageid. The channel: path routes pipeline output through makechannelemitte...

PYSEC-2026-3605 Open WebUI: Cross-channel message overwrite via chat completion API (single-model and multimodel message_ids)

Summary Any authenticated user can overwrite the content of a message in a channel they do not belong to including private and DM channels by sending a chat completion request with a channel:-prefixed chatid and a target messageid. The channel: path routes pipeline output through...

PT-2026-67846

Name of the Vulnerable Software and Affected Versions Open WebUI versions 0.8.8 through 0.10.2 Description An issue exists where inline direct model metadata accepts client-supplied knowledge attachments without verifying the caller's read access. This occurs when a client defines a model inline...

Important: vim

Issue Overview: Vim is an open source, command line text editor. Prior to 9.2.0736, the PHP omni-completion script in runtime/autoload/phpcomplete.vim interpolates a class or trait name, taken from the contents of the edited buffer, into a search pattern that is run via winexecute without escapin...

PT-2026-67921

Summary An authenticated user whose features.image generation permission has been revoked can still make the server generate images by sending the feature flag in a chat-completion request. The chat pipeline took the client-supplied features object at face value and never re-checked the permissio...

Important: vim

Issue Overview: Vim is an open source, command line text editor. Prior to 9.2.0736, the PHP omni-completion script in runtime/autoload/phpcomplete.vim interpolates a class or trait name, taken from the contents of the edited buffer, into a search pattern that is run via winexecute without escapin...

Amazon Linux 2 : vim, --advisory ALAS2-2026-3829 (ALAS-2026-3829)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3829 advisory. Vim is an open source, command line text editor. Prior to 9.2.0736, the PHP omni-completion script in runtime/autoload/phpcomplete.vim interpolates a class or trait name, taken from the contents ...

Amazon Linux 2023 : vim-common, vim-data, vim-default-editor (ALAS2023-2026-1993)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1993 advisory. Vim is an open source, command line text editor. Prior to 9.2.0736, the PHP omni-completion script in runtime/autoload/phpcomplete.vim interpolates a class or trait name, taken from the conten...

CentOS 9 : vim-8.2.2637-40.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the vim-8.2.2637-40.el9 build changelog. - netrw code injection via NetrwBookHistSave CVE-2026-47162 - possible code execution with python3complete CVE-2026-52858 - out-of-bounds...

CVE-2026-52858

A flaw was found in Vim, a widely used command-line text editor. This vulnerability allows a local attacker to execute arbitrary code on the system. By opening a specially crafted Python file and then triggering the omni-completion feature, the attacker can cause Vim to run malicious code from a...

Security update for vim

This update for vim fixes the following issues: Security issues fixed: CVE-2026-59856: arbitrary code execution via PHP omni-completion bsc1271194. CVE-2026-59857: out-of-bounds write in SAL soundfolding bsc1271195. CVE-2026-59858: arbitrary code execution via C omni-completion bsc1271193. Non...

RLSA-2026:48650 Important: vim security update

Vim Vi IMproved is an updated and improved version of the vi editor. Security Fixes: vim: Vim: Denial of Service via stack out-of-bounds write in spellsoundfoldsofo CVE-2026-57455 vim: Vim: Arbitrary code execution via malicious docstrings in Python omni-completion CVE-2026-57456 vim: Vim:...

vim security update

An update is available for vim. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Vim Vi IMproved is an updated and improved version of the vi editor. Security...

RLSA-2026:48703 Important: vim security update

Vim Vi IMproved is an updated and improved version of the vi editor. Security Fixes: vim: Vim: Denial of Service via stack out-of-bounds write in spellsoundfoldsofo CVE-2026-57455 vim: Vim: Arbitrary code execution via malicious docstrings in Python omni-completion CVE-2026-57456 vim: Vim:...

vim security update

An update is available for vim. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Vim Vi IMproved is an updated and improved version of the vi editor. Security...

vim: Vim: Arbitrary code execution via malicious docstrings in Python omni-completion

There is a security flaw in Vim. If you use Vim to open a malicious file written by a hacker, and you use the auto-complete feature while typing, the file can secretly force your computer to run unauthorized commands or malware...