GO-2026-5696 Note Mark: Username Enumeration via Login Endpoint Timing Side-Channel in github.com/enchant97/note-mark/backend

Note Mark: Username Enumeration via Login Endpoint Timing Side-Channel in github.com/enchant97/note-mark/backend. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports...

GO-2026-5680 ShellHub has cross-tenant IDOR in `GET /api/namespaces/:tenant` via API Key bypasses membership check in github.com/shellhub-io/shellhub

ShellHub has cross-tenant IDOR in GET /api/namespaces/:tenant via API Key bypasses membership check in github.com/shellhub-io/shellhub...

GO-2026-5541 Ech0 allows PUT /api/echo/like/:id unauthenticated: anonymous callers to modify any echo's fav_count in github.com/lin-snow/ech0

Ech0 allows PUT /api/echo/like/:id unauthenticated: anonymous callers to modify any echo's favcount in github.com/lin-snow/ech0...

GO-2026-5623 Ech0's Unauthenticated Like Endpoint Enables Arbitrary Engagement Metric Inflation in github.com/lin-snow/ech0

Ech0's Unauthenticated Like Endpoint Enables Arbitrary Engagement Metric Inflation in github.com/lin-snow/ech0...

GO-2026-5521 Nginx-UI: Unauthenticated first-boot instance claim via POST /api/install allows remote bootstrap takeover in github.com/0xJacky/nginx-ui

Nginx-UI: Unauthenticated first-boot instance claim via POST /api/install allows remote bootstrap takeover in github.com/0xJacky/nginx-ui...

GO-2026-5560 podinfo: cross-site scripting vulnerability in the /echo and /api/echo endpoints in github.com/stefanprodan/podinfo

podinfo: cross-site scripting vulnerability in the /echo and /api/echo endpoints in github.com/stefanprodan/podinfo...

GO-2026-5626 Ech0 comment model's Email field returned on public /api/comments endpoints in github.com/lin-snow/ech0

Ech0 comment model's Email field returned on public /api/comments endpoints in github.com/lin-snow/ech0...

GO-2026-5429 SiYuan: Path Traversal via Double URL Encoding in `/export/` Endpoint (Incomplete Fix Bypass for CVE-2026-30869) in github.com/siyuan-note/siyuan/kernel

SiYuan: Path Traversal via Double URL Encoding in /export/ Endpoint Incomplete Fix Bypass for CVE-2026-30869 in github.com/siyuan-note/siyuan/kernel. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If th...

GO-2026-5420 kubernetes-graphql-gateway: GraphQL Endpoint Vulnerable to Authenticated Denial-of-Service via Unrestricted Query Execution in github.com/platform-mesh/kubernetes-graphql-gateway

kubernetes-graphql-gateway: GraphQL Endpoint Vulnerable to Authenticated Denial-of-Service via Unrestricted Query Execution in github.com/platform-mesh/kubernetes-graphql-gateway...

GO-2026-5495 Mattermost doesn't validate CSRF tokens on an authentication endpoint in github.com/mattermost/mattermost-server

Mattermost doesn't validate CSRF tokens on an authentication endpoint in github.com/mattermost/mattermost-server...

GO-2026-5453 ShellHub has cross-tenant IDOR in `GET /api/devices/:uid` that discloses device data of any namespace in github.com/shellhub-io/shellhub

ShellHub has cross-tenant IDOR in GET /api/devices/:uid that discloses device data of any namespace in github.com/shellhub-io/shellhub...

GO-2026-5476 Arcane: Missing admin authorization on global variables endpoint in github.com/getarcaneapp/arcane/backend

Arcane: Missing admin authorization on global variables endpoint in github.com/getarcaneapp/arcane/backend...

GO-2026-5505 Portainer's Kubernetes middleware continues after token validation failure, bypassing endpoint authorization in github.com/portainer/portainer

Portainer's Kubernetes middleware continues after token validation failure, bypassing endpoint authorization in github.com/portainer/portainer. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is...

Malicious code in velocityfix (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c937a54c3629f80fb7b92fbdafda502706b6028b43bc4675eb30c55d9bc059e9 Package masquerades as 'Performance fixes for Minecraft Velocity proxy' authored by 'Velocity Team' — Velocity is a Java project from PaperMC and has...

CVE-2025-71333

Flowise through 2.2.4 contains an unauthenticated arbitrary file upload vulnerability in the /api/v1/attachments endpoint when storageType is set to local. Attackers can exploit path traversal in the chatId and chatflowId parameters to upload malicious files to arbitrary directories, potentially...

CVE-2025-71336

Flowise before 3.0.6 affected versions 2.2.7-patch.1 and earlier contains an unsandboxed remote code execution vulnerability in the Custom MCP feature, which is designed to execute OS commands such as launching local MCP servers. Because Flowise's authentication and authorization model is minimal...

CVE-2025-71327

Flowise contains an authentication bypass vulnerability in the unprotected /api/v1/account/register endpoint that allows unauthenticated attackers to create user accounts. Remote attackers can exploit this endpoint to register arbitrary accounts and authenticate to the system, gaining full API...

GHSA-Q437-G7FV-2JVV Lemur user-update path stores plaintext passwords

Summary lemur.users.service.update writes a user's new password as plaintext to the users.password column. The User model wires bcrypt hashing to SQLAlchemy's beforeinsert event but registers no equivalent listener for beforeupdate, and service.update does not call user.hashpassword after assigni...

Lemur Privilege Escalation: Non-admin role members can rewrite role membership via PUT /api/1/roles/<id>

Summary The PUT /api/1/roles/ handler in lemur/roles/views.py gates only on RoleMemberPermissionroleid.can, which is satisfied for any user who is already a member of the target role. The handler then passes data"users" and data"name" directly to service.update, permitting any role member to...

GHSA-X3VF-MGXJ-7785 Lemur Privilege Escalation: Non-admin role members can rewrite role membership via PUT /api/1/roles/<id>

Summary The PUT /api/1/roles/ handler in lemur/roles/views.py gates only on RoleMemberPermissionroleid.can, which is satisfied for any user who is already a member of the target role. The handler then passes data"users" and data"name" directly to service.update, permitting any role member to...