CVE-2026-40259

SiYuan is an open-source personal knowledge management system. In versions 3.6.3 and below, the /api/av/removeUnusedAttributeView endpoint is protected only by generic authentication that accepts publish-service RoleReader tokens. The handler passes a caller-controlled id directly to a model...

Paperclip: Unauthenticated Access to Multiple API Endpoints in Authenticated Mode

Summary Several API endpoints in authenticated mode have no authentication at all. They respond to completely unauthenticated requests with sensitive data or allow state-changing operations. No account, no session, no API key needed. Verified against the latest version. Discord: sagi03581 Steps t...

GHSA-XFQJ-R5QW-8G4J Paperclip: Unauthenticated Access to Multiple API Endpoints in Authenticated Mode

Summary Several API endpoints in authenticated mode have no authentication at all. They respond to completely unauthenticated requests with sensitive data or allow state-changing operations. No account, no session, no API key needed. Verified against the latest version. Discord: sagi03581 Steps t...

CVE-2026-40247

free5GC is an open-source implementation of the 5G core network. In versions 4.2.1 and below of the UDR service, the handler for reading Traffic Influence Subscriptions checks whether the influenceId path segment equals subs-to-notify, but does not return after sending the HTTP 404 response when...

Improper Neutralization of Special Elements in Data Query Logic

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Data Query Logic through the GraphCypherQAChain request handling and graph.query execution path in GraphCypherQAChain.ts. An attacker can force...

CVE-2026-40247

The CVE-2026-40247 entry describes an improper path validation in free5GC UDR (versions 4.2.1 and earlier). The handler for GET /nudr-dr/v2/application-data/influenceData/{influenceId}/{subscriptionId} does not stop after sending a 404 when influenceId != subs-to-notify, allowing an unauthenticat...

GHSA-6F7G-V4PP-R667 Flowise: Unauthenticated OAuth 2.0 Access Token Disclosure via Public Chatflow in Flowise

Summary Flowise contains an authentication bypass vulnerability that allows an unauthenticated attacker to obtain OAuth 2.0 access tokens associated with a public chatflow. By accessing a public chatflow configuration endpoint, an attacker can retrieve internal workflow data, including OAuth...

Directory Traversal

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Directory Traversal via the vector store path handling in Faiss.ts and SimpleStore.ts. An attacker can read from or write to unintended filesystem locations by supplying a crafted basePath wh...

CVE-2026-34164 Valtimo: Sensitive data exposure through inbox message logging in InboxHandlingService

Valtimo is an open-source business process automation platform. In versions 13.0.0 through 13.21.0, the InboxHandlingService logs the full content of every incoming inbox message at INFO level. Inbox messages can contain highly sensitive information including personal data PII, citizen identifier...

CVE-2026-34164

Valtimo is an open-source business process automation platform. In versions 13.0.0 through 13.21.0, the InboxHandlingService logs the full content of every incoming inbox message at INFO level. Inbox messages can contain highly sensitive information including personal data PII, citizen identifier...

Stored XSS in SEO Fields Leads to Authenticated API Data Exposure in ApostropheCMS

Summary A stored cross-site scripting XSS vulnerability exists in SEO-related fields SEO Title and Meta Description in ApostropheCMS. Improper neutralization of user-controlled input in SEO-related fields allows injection of arbitrary JavaScript into HTML contexts, resulting in stored cross-site...

GHSA-855C-R2VQ-C292 Stored XSS in SEO Fields Leads to Authenticated API Data Exposure in ApostropheCMS

Summary A stored cross-site scripting XSS vulnerability exists in SEO-related fields SEO Title and Meta Description in ApostropheCMS. Improper neutralization of user-controlled input in SEO-related fields allows injection of arbitrary JavaScript into HTML contexts, resulting in stored cross-site...

Server-side Request Forgery (SSRF)

Overview weblate is an A web-based continuous localization system with tight version control integration Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the project.edit permission. A user can access internal network resources and obtain up to 200 character...

Valtimo: Sensitive data exposure through inbox message logging in InboxHandlingService

Summary The InboxHandlingService logs the full content of every incoming inbox message at INFO level logger.info"Received message: ", message. Inbox messages are wrappers around outbox message data, which can contain highly sensitive information such as personal data PII, citizen identifiers BSN,...

EUVD-2026-23296

Valtimo: Sensitive data exposure through inbox message logging in InboxHandlingService...

GHSA-HFRG-MCVW-8MCH Valtimo: Sensitive data exposure through inbox message logging in InboxHandlingService

Summary The InboxHandlingService logs the full content of every incoming inbox message at INFO level logger.info"Received message: ", message. Inbox messages are wrappers around outbox message data, which can contain highly sensitive information such as personal data PII, citizen identifiers BSN,...

dotnet: Dotnet: SMTP Command Injection and Header Injection via MailAddress parsing flaw

A flaw was found in the .NET runtime System.Net.Mail in how email address data is parsed. Improper neutralization of special characters, specifically carriage return and line feed CR/LF sequences, may allow specially crafted email address input to be interpreted incorrectly. An attacker could...

Researchers Say Fiverr Left User Files Open to Google Search

Private Fiverr user documents, including tax records and IDs, were reportedly found in Google search results due to a storage configuration issue. Read more about the findings and the company’s response to the data exposure...

Security Bulletin: Vulnerabilities jackson-core-2.13.5.jar affects affect IBM Spectrum Protect Plus

Summary IBM Spectrum Protect Plus can be affected by vulnerabilities in jackson-core package. Vulnerabilities include obtaining sensitive information, causing a denial of service condition, the elevation of privileges, remote execution of arbitrary code and bypassing security restrictions, as...

PT-2026-33366

Name of the Vulnerable Software and Affected Versions Valtimo versions 13.0.0 through 13.21.0 Description The InboxHandlingService function handle in the inbox module logs the full content of every incoming inbox message at the INFO level. These messages may contain sensitive information, such as...