CVE-2026-104084 SmarterMail < Build 9777 Stale JWT Role Claim Privilege Escalation via Refresh Token

SmarterMail before build 9777 contains a privilege escalation vulnerability where JWT access and refresh tokens embed a role claim at issuance that is not revalidated against the account's current role when redeemed through POST /api/v1/auth/refresh-token. Attackers who capture a refresh token...

CVE-2026-104084

SmarterMail versions prior to Build 9777 are susceptible to a privilege escalation vulnerability due to stale JWT role claims. The root cause is that JWT access and refresh tokens embed a role claim at issuance which is not revalidated against the account's current role during redemption via the ...

Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Langflow

CVE-2026-55450 — Langflow Security Advisory Unauthentic...

PraisonAI: Call API localhost-only authentication bypass via spoofed Host header

Call API localhost-only authentication bypass via spoofed Host header Summary PraisonAI's patched PRAISONAICALLAUTH=disabled safeguard for the n8n/call agent invocation API can be bypassed with a spoofed Host: 127.0.0.1 header, allowing an unauthenticated network caller to list and invoke...

EUVD-2026-92788

Langflow: OS command injection RCE via arbitrary command in MCP stdio server configuration...

EUVD-2026-92790

Langflow : Cross-user flow access and vertex execution via deprecated /api/v1/build/flowid/vertices endpoints...

Langflow : Cross-user flow access and vertex execution via deprecated /api/v1/build/{flow_id}/vertices endpoints

Summary Before Langflow 1.10.1, two deprecated but still-routed endpoints in the chat API did not check that the authenticated caller owns the flow referenced in the URL path: - POST /api/v1/build/flowid/vertices retrieveverticesorder - POST /api/v1/build/flowid/vertices/vertexid buildvertex Any...

CVE-2026-62253

Homer is open source telecom observability software. Prior to version 11.0.283, both JWT middleware functions JWTMiddleware and JWTMiddlewareV4 immediately return nextc when jwtSecret == "". The JWT secret defaults to an empty string. On a default installation, all protected API endpoints under...

CVE-2026-96594

The Gitea API endpoint GET /api/v1/repos/owner/repo/media/filepath wrote files of up to 1 KiB that are stored directly in Git, not in LFS, to the response without the content type and disposition headers Gitea uses for user content. An HTML file committed to a repository was therefore rendered by...

CVE-2026-97208

The Gitea API endpoint for creating push mirrors POST /api/v1/repos/owner/repo/pushmirrors checked only whether mirroring was enabled and not the mirror DISABLENEWPUSH setting that the web interface enforces. A repository administrator could therefore create new push mirrors on instances where th...

CVE-2026-96594

The Gitea repository media API endpoint GET /api/v1/repos/{owner}/{repo}/media/{filepath} is vulnerable to stored Cross-Site Scripting (XSS) . The root cause is that the API fails to return appropriate content-type and disposition security headers when serving small files (up to 1 KiB) stored dir...

CVE-2026-96594 Gitea repository media API stored XSS

The Gitea API endpoint GET /api/v1/repos/owner/repo/media/filepath wrote files of up to 1 KiB that are stored directly in Git, not in LFS, to the response without the content type and disposition headers Gitea uses for user content. An HTML file committed to a repository was therefore rendered by...

CVE-2026-96594

The Gitea API endpoint "GET /api/v1/repos/owner/repo/media/filepath" wrote files of up to 1 KiB that are stored directly in Git, not in LFS, to the response without the content type and disposition headers Gitea uses for user content. An HTML file committed to a repository was therefore rendered ...

CVE-2026-97208

The Gitea application contains a vulnerability in the push mirror creation API endpoint (POST /api/v1/repos/{owner}/{repo}/push_mirrors). The root cause is an incorrect authorization check where the API verifies if mirroring is enabled but fails to enforce the [mirror] DISABLE_NEW_PUSH setting re...

CVE-2026-97208

The Gitea API endpoint for creating push mirrors "POST /api/v1/repos/owner/repo/pushmirrors" checked only whether mirroring was enabled and not the "mirror DISABLENEWPUSH" setting that the web interface enforces. A repository administrator could therefore create new push mirrors on instances wher...

CVE-2026-97208 Gitea push mirror API bypass of DISABLE_NEW_PUSH policy

The Gitea API endpoint for creating push mirrors POST /api/v1/repos/owner/repo/pushmirrors checked only whether mirroring was enabled and not the mirror DISABLENEWPUSH setting that the web interface enforces. A repository administrator could therefore create new push mirrors on instances where th...

CVE-2026-97208 Gitea push mirror API bypass of DISABLE_NEW_PUSH policy

The Gitea API endpoint for creating push mirrors POST /api/v1/repos/owner/repo/pushmirrors checked only whether mirroring was enabled and not the mirror DISABLENEWPUSH setting that the web interface enforces. A repository administrator could therefore create new push mirrors on instances where th...

VulnCheck KEV: CVE-2026-51886

langflow-ai langflow v1.9.3 is affected by: Code Injection. The impact is: execute arbitrary code remote. The component is: src/backend/base/langflow/api/v1/validate.py:validate-postvalidatecode-a-real-authenticated-http-post-to-api-v1. The attack vector is: Attack surface: HTTP or browser-backed...

CVE-2026-96594: Improper Neutralization of Input During Web Page Generation

The Gitea API endpoint GET /api/v1/repos/owner/repo/media/filepath wrote files of up to 1 KiB that are stored directly in Git, not in LFS, to the response without the content type and disposition headers Gitea uses for user content. An HTML file committed to a repository was therefore rendered by...

CVE-2026-97208: Incorrect Authorization

The Gitea API endpoint for creating push mirrors POST /api/v1/repos/owner/repo/pushmirrors checked only whether mirroring was enabled and not the mirror DISABLENEWPUSH setting that the web interface enforces. A repository administrator could therefore create new push mirrors on instances where th...