10500 matches found
Missing Authorization
Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Missing Authorization in the generatechatcompletion process. An attacker can gain unauthorized access to restricted underlying models by submitting crafted requests to task endpoints that leverage readable...
Open WebUI: Arena task endpoints can bypass underlying model access controls
Summary An authenticated non-admin user with read access to an arena wrapper model can reach a restricted underlying model through task endpoints such as /api/v1/tasks/moa/completions. The normal chat route resolves arena models before the final chat dispatch and therefore re-checks the selected...
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...
Missing Authorization
Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Missing Authorization through the chat completion process. An attacker can overwrite messages in channels they do not belong to, including private and direct message channels, by supplying a crafted chatid an...
GHSA-X2FF-V5V8-M75M 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...
Cross-site Scripting (XSS)
Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Cross-site Scripting XSS in the Pyodide code execution process. An attacker can execute arbitrary server-side code and perform authenticated actions as another user by storing a malicious payload in a shared...
GHSA-4R2P-27MH-5M22 Open WebUI: Stored web worker XSS via Pyodide
Title: Same-origin Pyodide code execution allows server-side RCE via a shared chat Summary Open WebUI runs client-side Python Pyodide in a same-origin web worker. Through Pyodide's JavaScript API pyodide.http.pyfetch, or the js module which exposes the page's fetch / XMLHttpRequest executed Pytho...
Open WebUI: Stored web worker XSS via Pyodide
Title: Same-origin Pyodide code execution allows server-side RCE via a shared chat Summary Open WebUI runs client-side Python Pyodide in a same-origin web worker. Through Pyodide's JavaScript API pyodide.http.pyfetch, or the js module which exposes the page's fetch / XMLHttpRequest executed Pytho...
ac-solver (0.1.0), acedeploy (>=2.4.15, <=2.4.366.dev1) +770 more potentially affected by CVE-2026-69097 via gitpython (>=3.0.0, <=3.1.52)
gitpython PYPI version =3.0.0, =2.4.15, =2025.10.17, =0.4.0, =0.4.0, =1.2.3, =0.4.7, =0.4.7, =0.2.0, =0.1.8, =0.87.2.dev9, =0.5.0, =0.1.0.dev19, =1.3.0, =2.0.3 and more Source cves: CVE-2026-69097 Source advisory: OSV:GHSA-3RP5-JJMW-4WV2...
acdcserver (>=2.3.10rc8, <=2.4.5.8), aider-ce (>=0.87.2.dev9, <=0.87.3.dev4) +344 more potentially affected by CVE-2026-59939 via httplib2 (>=0.9.0, <=0.31.2)
httplib2 PYPI version =0.9.0, =2.3.10rc8, =0.87.2.dev9, =0.82.3, =0.1.0.dev19, =0.1.0, =0.2.0, =1.4.6, =0.1.0, =2021.2.5rc1, =2.11.0, =1.16.0, =2.3.0 and more Source cves: CVE-2026-59939 Source advisory: OSV:GHSA-J5G9-F88F-GFJ3...
PT-2026-67617
Summary The Budibase AI chat-link handoff flow GET/POST /api/chat-links/:instance/:token/handoff binds an external chat identity Slack/Discord/MS Teams/Telegram to a Budibase user account. The confirmation endpoint is on a public route no CSRF middleware, no auth-group gate and the only credentia...
PT-2026-64439
Name of the Vulnerable Software and Affected Versions Open WebUI versions 0.9.5 through 0.9.9 Description An authenticated user can overwrite the content of messages in channels they do not belong to, including private and direct message channels. This occurs when a chat completion request is sen...
EUVD-2026-48335
Vanna through 2.0.2 contains a path traversal vulnerability in the FileSystemConversationStore persistence integration that allows unauthenticated remote attackers to write attacker-controlled JSON files to arbitrary filesystem locations and read conversation metadata from outside the intended...
chat-with-mlx (>=0.1.0, <=0.1.11), crewai-files (>=1.9.0, <=1.10.1a1) +9 more potentially affected by CVE-2026-59936 via pypdf (4.0.2)
pypdf PYPI version 4.0.2 is affected by a known vulnerability. The following packages have a transitive dependency on pypdf and may be impacted: - chat-with-mlx =0.1.0, =1.9.0, =3.2.0, =1.2.1, =1.0.9, =0.0.0, =0.1.2, =0.73.0, =0.94.0 Source cves: CVE-2026-59936 Source advisory:...
chat-with-mlx (>=0.1.0, <=0.1.11), crewai-files (>=1.9.0, <=1.10.1a1) +9 more potentially affected by CVE-2026-59938 via pypdf (4.0.2)
pypdf PYPI version 4.0.2 is affected by a known vulnerability. The following packages have a transitive dependency on pypdf and may be impacted: - chat-with-mlx =0.1.0, =1.9.0, =3.2.0, =1.2.1, =1.0.9, =0.0.0, =0.1.2, =0.73.0, =0.94.0 Source cves: CVE-2026-59938 Source advisory:...
PYSEC-2026-3507 PraisonAI: AgentOS remains unauthenticated after incomplete fix version and allows remote agent invocation
AgentOS remains unauthenticated after GHSA-pm96 patched version and allows remote agent invocation Summary PraisonAI's AgentOS FastAPI deployment surface remains unauthenticated in current main and in releases after the published patched version for GHSA-pm96-6xpr-978x / CVE-2026-40151. The publi...
WhatsApp Web chats exposed by Adobe’s Acrobat extension flaw
HermeticReader is the name given to a recently disclosed vulnerability in the Adobe Acrobat PDF extension for Chrome, tracked as CVE-2026-48294. Researchers discovered the issue in early June 2026 and reported it to Adobe, which patched the flaw over a single weekend. They found that a single vis...
CVE-2026-65702: Improper Limitation of a Pathname to a Restricted Directory
Vanna through 2.0.2 contains a path traversal vulnerability in the FileSystemConversationStore persistence integration that allows unauthenticated remote attackers to write attacker-controlled JSON files to arbitrary filesystem locations and read conversation metadata from outside the intended...
PT-2026-64137
PraisonAI AgentTeam.launch exposes unauthenticated remote agent invocation endpoints Summary PraisonAI's documented Python AgentTeam.launch / Agents.launch HTTP server starts externally reachable agent invocation endpoints without any authentication enforcement. The current implementation registe...
CVE-2026-65013 Onlook tRPC Insecure Direct Object Reference via multiple procedures
Onlook through 0.2.32, fixed in commit 423e2e9, contains a broken object level authorization vulnerability that allows authenticated attackers to access and manipulate other users' resources by supplying arbitrary UUID values to tRPC API procedures including project.get, member.remove, and...