EUVD-2026-90647

n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain an SQL injection vulnerability in the Oracle Database node's Delete Table Drop operation. Attackers can inject single quotes in the table or schema fields to append arbitrary SQL statements and execute D...

CVE-2026-103248 n8n before 1.123.80, 2.39.6, and 2.40.1 PostgREST Filter Injection via Supabase

n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain a filter injection vulnerability in the Supabase node's Filters String mode that fails to escape field values. Attackers can inject filter expressions from untrusted input to read all table rows, update...

CVE-2026-103248 n8n before 1.123.80, 2.39.6, and 2.40.1 PostgREST Filter Injection via Supabase

n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain a filter injection vulnerability in the Supabase node's Filters String mode that fails to escape field values. Attackers can inject filter expressions from untrusted input to read all table rows, update...

CVE-2026-103248 n8n before 1.123.80, 2.39.6, and 2.40.1 PostgREST Filter Injection via Supabase

n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain a filter injection vulnerability in the Supabase node's Filters String mode that fails to escape field values. Attackers can inject filter expressions from untrusted input to read all table rows, update...

CVE-2026-103248

The n8n workflow automation tool is vulnerable to a filter injection vulnerability in the Supabase node 's Filters (String) mode. The flaw exists because the application fails to escape field values, allowing attackers to inject filter expressions from untrusted input. Impacted versions include t...

EUVD-2026-90642

n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain a filter injection vulnerability in the Supabase node's Filters String mode that fails to escape field values. Attackers can inject filter expressions from untrusted input to read all table rows, update...

CVE-2026-103247

Versions of n8n before 1.123.80 are vulnerable to a credential tampering flaw caused by duplicate node IDs . Attackers with editor access to shared workflows can exploit mismatched node ID and name matching to bypass the workflow credential tamper guard. This allows the attacker to retain victim ...

CVE-2026-103247 n8n before 1.123.80 Credential Tampering via Duplicate Node IDs

n8n versions before 1.123.80 contain a credential tampering vulnerability where duplicate node IDs bypass the workflow credential tamper guard. Attackers with editor access to shared workflows can exploit mismatched node ID and name matching to retain victim credentials and redirect secrets to...

EUVD-2026-90751

n8n versions before 1.123.80 contain a credential tampering vulnerability where duplicate node IDs bypass the workflow credential tamper guard. Attackers with editor access to shared workflows can exploit mismatched node ID and name matching to retain victim credentials and redirect secrets to...

CVE-2026-103247 n8n before 1.123.80 Credential Tampering via Duplicate Node IDs

n8n versions before 1.123.80 contain a credential tampering vulnerability where duplicate node IDs bypass the workflow credential tamper guard. Attackers with editor access to shared workflows can exploit mismatched node ID and name matching to retain victim credentials and redirect secrets to...

CVE-2026-103246

The n8n workflow automation tool is vulnerable to Credential Disclosure in versions prior to 2.39.6 and 2.40.x before 2.40.1 . The root cause is a failure to validate credential ownership during inline agent node-tool introspection . An attacker can reference arbitrary credential IDs to decrypt a...

CVE-2026-103246 n8n before 2.39.6 and 2.40.x before 2.40.1 Credential Disclosure via Node-Tool Introspection

n8n versions before 2.39.6 and 2.40.0 before 2.40.1 fail to validate credential ownership during inline agent node-tool introspection. Attackers can reference arbitrary credential IDs to decrypt and exfiltrate plaintext secrets to attacker-controlled hosts without ownership verification...

CVE-2026-103246 n8n before 2.39.6 and 2.40.x before 2.40.1 Credential Disclosure via Node-Tool Introspection

n8n versions before 2.39.6 and 2.40.0 before 2.40.1 fail to validate credential ownership during inline agent node-tool introspection. Attackers can reference arbitrary credential IDs to decrypt and exfiltrate plaintext secrets to attacker-controlled hosts without ownership verification...

EUVD-2026-90750

n8n versions before 2.39.6 and 2.40.0 before 2.40.1 fail to validate credential ownership during inline agent node-tool introspection. Attackers can reference arbitrary credential IDs to decrypt and exfiltrate plaintext secrets to attacker-controlled hosts without ownership verification...

CVE-2026-103245

Versions of n8n prior to 1.123.80, 2.39.6, and 2.40.1 are vulnerable to a missing webhook signature verification flaw in the Webflow Trigger node webhook handler. The application fails to verify the x-webflow-signature HMAC, allowing unauthenticated attackers to send forged webhook requests with ...

CVE-2026-103245 n8n before 1.123.80, 2.39.6, and 2.40.1 Missing Webhook Signature Verification

n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 fail to verify the x-webflow-signature HMAC in the Webflow Trigger node webhook handler. Unauthenticated attackers can send forged webhook requests with attacker-controlled payloads to trigger workflows and...

EUVD-2026-90749

n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 fail to verify the x-webflow-signature HMAC in the Webflow Trigger node webhook handler. Unauthenticated attackers can send forged webhook requests with attacker-controlled payloads to trigger workflows and...

BIT-RABBITMQ-2026-66069 RabbitMQ: Monitoring-tag DELETE of auth-attempt metrics

RabbitMQ is a messaging and streaming broker. Prior to versions 4.1.13, 4.2.7, and 4.3.0, isauthorized/2 uses isauthorizedmonitor for all methods. DELETE resets rabbitcoremetrics:resetauthattemptmetrics. Impact is cosmetic counters only, no log erasure, but inconsistent with rabbitmgmtwmreset.erl...

http-server-node

http-server-node This repository is a synthetic demo target for Endor Labs EXPOSURE. The current state is deliberately vulnerable HOT. EXPOSURE will report a HOT verdict against it. Tracked CVE: CVE-2021-23797 no upstream fix; mitigated only via a compensating control. A demo PR opened by EXPOSUR...

node-prompt-here

node-prompt-here This repository is a synthetic demo target for Endor Labs EXPOSURE. The current state is deliberately vulnerable HOT. EXPOSURE will report a HOT verdict against it. Tracked CVE: CVE-2020-7602 no upstream fix; mitigated only via a compensating control. A demo PR opened by EXPOSURE...