CVE-2026-27889 NATS: Pre-auth remote server crash via WebSocket frame length overflow in wsRead

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Starting in version 2.2.0 and prior to versions 2.11.14 and 2.12.5, a missing sanity check on a WebSockets frame could trigger a server panic in the nats-server. This happens before authentication, and...

SUSE-SU-2026:20842-1 Security update for the Linux Kernel (Live Patch 2 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.7.1 fixes various security issues The following security issues were fixed: - CVE-2025-40214: afunix: Initialise sccindex in unixaddedge bsc1255052. - CVE-2025-40258: mptcp: fix race condition in mptcpschedulework bsc1255053. -...

CVE-2026-33720 n8n Has Authorization Bypass in OAuth Callback via N8N_SKIP_AUTH_ON_OAUTH_CALLBACK

n8n is an open source workflow automation platform. Prior to version 2.8.0, when the N8NSKIPAUTHONOAUTHCALLBACK environment variable is set to true, the OAuth callback handler skips ownership verification of the OAuth state parameter. This allows an attacker to trick a victim into completing an...

@grackle-ai/powerline Runs Without Authentication by Default

Impact When --token is not provided and GRACKLEPOWERLINETOKEN is not set, the PowerLine gRPC server runs with zero authentication. A warning is logged "NO AUTH development only" but nothing prevents deployment in this state. Any client that can reach the PowerLine port can spawn agent sessions,...

@grackle-ai/mcp has a workspace authorization bypass in its knowledge_search MCP tool

Impact The knowledgesearch and knowledgegetnode MCP tools are included in SCOPEDTOOLS visible to scoped agents but their handlers do not receive authContext and do not enforce workspace scoping. A scoped agent in Workspace A can supply an arbitrary workspaceId parameter to search or retrieve...

Security update 5.0.7 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: Security issues fixed: CVE-2025-67724: fixed missing validation of supplied reason phrase bsc1254903 CVE-2025-67725: fixed DoS via malicious HTTP request bsc1254905 CVE-2025-67726: fixed HTTP header parameter parsing algorithm bsc1254904...

Security update 5.0.7 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: Security issues fixed: CVE-2025-67724: Fixed missing validation of supplied reason phrase bsc1254903 CVE-2025-67725: Fixed DoS via malicious HTTP request bsc1254905 CVE-2025-67726: Fixed HTTP header parameter parsing algorithm bsc1254904...

Security update 5.0.7 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: Security issues fixed: CVE-2025-67724: Fixed missing validation of supplied reason phrase bsc1254903 CVE-2025-67725: Fixed DoS via malicious HTTP request bsc1254905 CVE-2025-67726: Fixed HTTP header parameter parsing algorithm bsc1254904...

Security update 5.0.7 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: Security issues fixed: CVE-2025-67724: Fixed missing validation of supplied reason phrase bsc1254903 CVE-2025-67725: Fixed DoS via malicious HTTP request bsc1254905 CVE-2025-67726: Fixed HTTP header parameter parsing algorithm bsc1254904...

SUSE-SU-2026:1012-1 Security update 5.0.7 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: - Security issues fixed: CVE-2025-67724: Fixed missing validation of supplied reason phrase bsc1254903 CVE-2025-67725: Fixed DoS via malicious HTTP request bsc1254905 CVE-2025-67726: Fixed HTTP header parameter parsing algorithm bsc1254904...

SUSE-SU-2026:1000-1 Security update for the Linux Kernel (Live Patch 24 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.97 fixes various security issues The following security issues were fixed: - CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit bsc1255595. - CVE-2023-53257: wifi: mac80211: check S1G action frame siz...

SUSE CVE-2026-27651

When the ngxmailauthhttpmodule module is enabled on NGINX Plus or NGINX Open Source, undisclosed requests can cause worker processes to terminate. This issue may occur when 1 CRAM-MD5 or APOP authentication is enabled, and 2 the authentication server permits retry by returning the Auth-Wait...

NATS is vulnerable to pre-auth DoS through WebSockets client service

Background NATS.io is a high performance open source pub-sub distributed communication technology, built for the cloud, on-premise, IoT, and edge computing. The nats-server offers a WebSockets client service, used in deployments where browsers are the NATS clients. Problem Description A malicious...

GHSA-VPRV-35VV-Q339 NATS has pre-auth server panic via leafnode handling

Background NATS.io is a high performance open source pub-sub distributed communication technology, built for the cloud, on-premise, IoT, and edge computing. The nats-server allows hub/spoke topologies using "leafnode" connections by other nats-servers. Problem Description A client which can conne...

GHSA-37MJ-C2WF-CX96 Parse Server exposes auth data via /users/me endpoint

Impact An authenticated user calling GET /users/me receives unsanitized auth data, including sensitive credentials such as MFA TOTP secrets and recovery codes. The endpoint internally uses master-level authentication for the session query, and the master context leaks through to the user data,...

CVE-2026-33627 Parse Server: Auth data exposed via /users/me endpoint

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.61 and 9.6.0-alpha.55, an authenticated user calling GET /users/me receives unsanitized auth data, including sensitive credentials such as MFA TOTP secrets and recovery...

CVE-2026-33627 Parse Server: Auth data exposed via /users/me endpoint

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.61 and 9.6.0-alpha.55, an authenticated user calling GET /users/me receives unsanitized auth data, including sensitive credentials such as MFA TOTP secrets and recovery...

CVE-2026-33409

Parse Server suffers an authentication bypass on login via partial authData. Affected versions are before 8.6.52 and 9.6.0-alpha.41, where an attacker can log in as a user linked to a third‑party provider if allowExpiredAuthDataToken is true. The attacker only needs the user’s provider ID, gainin...

CVE-2026-33409 Parse Server: Auth provider validation bypass on login via partial authData

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.52 and 9.6.0-alpha.41, an authentication bypass vulnerability allows an attacker to log in as any user who has linked a third-party authentication provider, without knowin...

CVE-2026-33409

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.52 and 9.6.0-alpha.41, an authentication bypass vulnerability allows an attacker to log in as any user who has linked a third-party authentication provider, without knowin...