FastAPI Users Vulnerable to 1-click Account Takeover in Apps Using FastAPI SSO

DescriptionThe OAuth login state tokens are completely stateless and carry no per-request entropy or any data that could link them to the session that initiated the OAuth flow. generatestatetoken is always called with an empty statedata dict, so the resulting JWT only contains the fixed audience...

PYSEC-2026-1363 FastAPI Users Vulnerable to 1-click Account Takeover in Apps Using FastAPI SSO

Description The OAuth login state tokens are completely stateless and carry no per-request entropy or any data that could link them to the session that initiated the OAuth flow. generatestatetoken is always called with an empty statedata dict, so the resulting JWT only contains the fixed audience...

Open WebUI vulnerable to Server-Side Request Forgery (SSRF) via Arbitrary URL Processing in /api/v1/retrieval/process/web

SummaryA Server-Side Request Forgery SSRF vulnerability in Open WebUI allows any authenticated user to force the server to make HTTP requests to arbitrary URLs. This can be exploited to access cloud metadata endpoints AWS/GCP/Azure, scan internal networks, access internal services behind firewall...

Indico vulnerable to Cross-Site Scripting via LaTeX math code

ImpactThere is a Cross-Site-Scripting vulnerability when rendering LaTeX math code in contribution or abstract descriptions. PatchesYou should to update to Indico 3.3.8 as soon as possible.See the docs for instructions on how to update. WorkaroundsOnly let trustworthy users create content on...

PYSEC-2026-1276 copyparty Reflected XSS via Filter Parameter

Summary Unauthorized reflected Cross-Site-Scripting when accessing the URL for recent uploads with the filter parameter containing JavaScript code. Details When accessing the recent uploads page at /?ru, users can filter the results using an input field at the top. This field appends a filter...

GO-2026-5824 Nezha Monitoring: Authenticated users can claim the dashboard Host through NAT and preempt all dashboard routing in github.com/nezhahq/nezha

Nezha Monitoring: Authenticated users can claim the dashboard Host through NAT and preempt all dashboard routing in github.com/nezhahq/nezha. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is...

GO-2026-5839 Mattermost allows authenticated users to gain access to private repositories in github.com/mattermost/mattermost-plugin-github

Mattermost allows authenticated users to gain access to private repositories in github.com/mattermost/mattermost-plugin-github...

PYSEC-2026-1546 LiteLLM Has an Improper Authorization Vulnerability

An improper authorization vulnerability exists in the main-latest version of BerriAI/litellm. When a user with the role 'internaluserviewer' logs into the application, they are provided with an overly privileged API key. This key can be used to access all the admin functionality of the applicatio...

PYSEC-2026-1466 InvokeAI has Denial of Service (DoS) vulnerability in `/api/v1/images/upload`

A Denial of Service DoS vulnerability in the multipart request boundary processing mechanism of the Invoke-AI server version v5.0.1 allows unauthenticated attackers to cause excessive resource consumption. The server fails to handle excessive characters appended to the end of multipart boundaries...

LiteLLM Vulnerable to Denial of Service (DoS)

A vulnerability in BerriAI/litellm, as of commit 26c03c9, allows unauthenticated users to cause a Denial of Service DoS by exploiting the use of ast.literaleval to parse user input. This function is not safe and is prone to DoS attacks, which can crash the litellm Python server...

Letta (previously MemGPT) incorrect access control vulnerability

Incorrect access control in the /users endpoint of Cpacker MemGPT v0.3.17 allows attackers to access sensitive data...

PYSEC-2026-1533 Letta (previously MemGPT) incorrect access control vulnerability

Incorrect access control in the /users endpoint of Cpacker MemGPT v0.3.17 allows attackers to access sensitive data...

PYSEC-2026-1156 Apache Superset: Lower privilege users are able to create Role when FAB_ADD_SECURITY_API is enabled

Improper Authorization vulnerability in Apache Superset when FABADDSECURITYAPI is enabled disabled by default. Allows for lower privilege users to use this API. issue affects Apache Superset: from 2.0.0 before 4.1.0. Users are recommended to upgrade to version 4.1.0, which fixes the issue...

PYSEC-2026-2076 Access control vulnerable to user data deletion by anonynmous users

Impact Anonymous users can delete the user data maintained by an AccessControl.userfolder.UserFolder which may prevent any privileged access. Patches The problem is fixed in version 7.2. Workarounds The problem can be fixed by adding dataroles = to AccessControl.userfolder.UserFolder. References...

Access control vulnerable to user data deletion by anonynmous users

ImpactAnonymous users can delete the user data maintained by an AccessControl.userfolder.UserFolder which may prevent any privileged access. PatchesThe problem is fixed in version 7.2. WorkaroundsThe problem can be fixed by adding dataroles = to AccessControl.userfolder.UserFolder...

PYSEC-2026-1910 Sentry improperly authorizes deletion of user issue alert notifications

Impact An authenticated user may delete user issue alert notifications for arbitrary users given a known alert ID. Patches A patch was issued to ensure authorization checks are properly scoped on requests to delete user alert notifications. Sentry SaaS users do not need to take any action...

D-Tale vulnerable to Remote Code Execution through the Query input on Chart Builder

ImpactUsers hosting D-Tale publicly can be vulnerable to remote code execution allowing attackers to run malicious code on the server. PatchesUsers should upgrade to version 3.14.1 where the "Custom Filter" input is turned off by default. You can find out more information on how to turn it back o...

PYSEC-2026-1600 Mage AI incorrectly gives privileges to users with deleted accounts

Guest users in the Mage AI framework that remain logged in after their accounts are deleted, are mistakenly given high privileges and specifically given access to remotely execute arbitrary code through the Mage AI terminal server...

Mage AI Path Traversal vulnerability

Mage AI allows remote users with the "Viewer" role to leak arbitrary files from the Mage server due to a path traversal in the "Pipeline Interaction" request...

SQL injection in litellm

A blind SQL injection vulnerability exists in the berriai/litellm application, specifically within the '/team/update' process. The vulnerability arises due to the improper handling of the 'userid' parameter in the raw SQL query used for deleting users. An attacker can exploit this vulnerability b...