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Vulnerabilities published in the last 30 days. Filter by severity, exploit status, or attack vector.

Score
Vulnerability
Published
7.2 HIGH
CVE-2026-110850 — n8n before 2.41.4 and 2.42.1 Credential Check Bypass via Agent Node Parameters

n8n before 2.41.4 and 2.42.0 before 2.42.1 does not validate credential ids stored in agent node parameters when an editor saves a shared workflow, because the check inspects only a node's credential…

n8n | Remote | Authentication
Oct 14, 2026 Oct 15, 2026
Oct 14, 2026
Oct 15, 2026
7.2 HIGH
CVE-2026-110849 — n8n before 1.123.83, 2.41.4, and 2.42.1 Stored XSS via Binary-Data File Preview

n8n before 1.123.83, 2.41.4, and 2.42.1 contains a stored cross-site scripting vulnerability in the file-preview modal, which re-publishes binary data as an unsandboxed same-origin blob URL. A member…

n8n | Remote | Cross-Site Scripting
Oct 14, 2026 Oct 15, 2026
Oct 14, 2026
Oct 15, 2026
6.0 MEDIUM
CVE-2026-110848 — n8n before 1.123.83, 2.41.4, and 2.42.1 Prototype Pollution via AI Workflow Builder Conne…

n8n before 1.123.83, 2.x before 2.41.4, and 2.42.x before 2.42.1 contains a prototype pollution vulnerability in the AI workflow builder, which merges workflow connections using node names as object …

n8n | Remote | Misconfiguration
Oct 14, 2026 Oct 16, 2026
Oct 14, 2026
Oct 16, 2026
7.0 HIGH
CVE-2026-110847 — n8n before 1.123.83, 2.41.4, and 2.42.1 Stored XSS via Chat Trigger customCss Parameter

n8n before 1.123.83, 2.x before 2.41.4, and 2.42.x before 2.42.1 contains a stored cross-site scripting vulnerability in the Chat Trigger hosted-chat page, where insufficiently sanitised customCss va…

n8n | Remote | Cross-Site Scripting
Oct 14, 2026 Oct 15, 2026
Oct 14, 2026
Oct 15, 2026
7.0 HIGH
CVE-2026-110846 — n8n before 2.41.4 and 2.42.1 Send-and-Wait HMAC Signature Bypass via Waiting-Webhook

n8n before 2.41.4 and 2.42.x before 2.42.1 contains a signature bypass in the waiting-webhook endpoint, which selects Send-and-Wait validation before normalising an alternate node reference form. Att…

n8n | Remote | Authentication
Oct 14, 2026 Oct 14, 2026
Oct 14, 2026
Oct 14, 2026
7.7 HIGH
CVE-2026-110845 — n8n before 1.123.83, 2.41.4, and 2.42.1 Code Execution via Git Node Log Operation

n8n before 1.123.83, 2.x before 2.41.4, and 2.42.x before 2.42.1 contains a code execution vulnerability in the Git node Log operation, which fails to strip a repository's local git configuration bef…

n8n | Remote | Misconfiguration
Oct 14, 2026 Oct 14, 2026
Oct 14, 2026
Oct 14, 2026
7.2 HIGH
CVE-2026-110844 — n8n before 1.123.83 Credential Authorization Bypass via Nested Inline Sub-Workflows

n8n before 1.123.83 contains an authorization bypass vulnerability that allows shared-workflow editors to use credentials they cannot access by embedding them in nested or tool inline sub-workflows. …

n8n | Remote | Authorization
Oct 14, 2026 Oct 15, 2026
Oct 14, 2026
Oct 15, 2026
8.2 HIGH
CVE-2026-110843 — n8n before 2.41.4 and 2.42.1 Unauthenticated Unbounded OAuth Client Persistence via Autho…

n8n before 2.41.4 and 2.42.x before 2.42.1 contains an uncontrolled resource consumption vulnerability in the unauthenticated OAuth authorize endpoint, which resolves clients by URL path but stores t…

n8n | Remote | Denial of Service
Oct 14, 2026 Oct 16, 2026
Oct 14, 2026
Oct 16, 2026
7.7 HIGH
CVE-2026-110842 — n8n before 2.41.4 and 2.42.1 Prototype Pollution via MCP Workflow-Validation Interpreter

n8n before 2.41.4 and 2.42.x before 2.42.1 contains a prototype pollution vulnerability in the MCP workflow-validation tool, whose interpreter evaluates caller-supplied code in the main process, read…

n8n | Remote | Misconfiguration
Oct 14, 2026 Oct 15, 2026
Oct 14, 2026
Oct 15, 2026
6.1 MEDIUM
CVE-2026-110841 — n8n before 2.41.4 and 2.42.0 Authorization Bypass in Agent Chat Resume Tool Approval

n8n before 2.41.4 and 2.42.0 contains an authorization bypass in the agent chat resume endpoint, which accepts a run identifier from the request body without verifying that the suspended checkpoint b…

n8n | Remote | Authorization
Oct 14, 2026 Oct 14, 2026
Oct 14, 2026
Oct 14, 2026
7.0 HIGH
CVE-2026-110840 — n8n before 2.41.4 and 2.42.1 SQL Injection via Microsoft SQL Node Query Field

n8n before 2.41.4 and 2.42.x before 2.42.1 contains an SQL injection vulnerability in version 1 of the Microsoft SQL node, which substitutes Query field expression values directly into SQL text witho…

n8n | Remote | Injection
Oct 14, 2026 Oct 15, 2026
Oct 14, 2026
Oct 15, 2026
7.1 HIGH
CVE-2026-110839 — FreeRDP 3.3.0 before 3.32.0 Heap Out-of-Bounds Write via Grayscale JPEG Clipboard Data

FreeRDP 3.3.0 before 3.32.0, when built with WINPR_UTILS_IMAGE_JPEG=ON, has a heap-based out-of-bounds write in winpr_convert_from_jpeg because grayscale JPEG buffers are sized from one input compone…

freerdp | Remote | Memory Corruption
Oct 14, 2026 Oct 15, 2026
Oct 14, 2026
Oct 15, 2026
8.7 HIGH
CVE-2026-110838 — FreeRDP shadow before 3.32.0 Pre-Authentication Input Injection via Confirm Active bypass

FreeRDP shadow server from 3.0.0 before 3.32.0 dispatches input PDUs during the Confirm Active state before authentication, allowing unauthenticated attackers to inject keyboard input. Attackers can …

freerdp | Remote | Authentication
Oct 14, 2026 Oct 16, 2026
Oct 14, 2026
Oct 16, 2026
7.1 HIGH
CVE-2026-110837 — FreeRDP 2.0.0 before 3.32.0 Heap Buffer Overflow via MP3 Audio Decoding

FreeRDP 2.0.0 before 3.32.0, when built with WITH_LAME=ON and WITH_DSP_FFMPEG=OFF, has a heap-based buffer overflow in freerdp_dsp_decode_mp3 because the right-channel PCM pointer is offset by a byte…

freerdp | Remote | Memory Corruption
Oct 14, 2026 Oct 15, 2026
Oct 14, 2026
Oct 15, 2026
7.1 HIGH
CVE-2026-110836 — FreeRDP 3.0.0 before 3.32.0 Infinite Loop DoS via Gateway Content-Type

FreeRDP from 3.0.0 before 3.32.0 contains an infinite loop vulnerability in http_response_recv() that allows malicious gateways to exhaust client CPU via crafted Content-Type headers. Attackers contr…

freerdp | Remote | Denial of Service
Oct 14, 2026 Oct 15, 2026
Oct 14, 2026
Oct 15, 2026
6.3 MEDIUM
CVE-2026-110835 — FreeRDP 3.0.0 before 3.32.0 HTTP Header Injection via Proxy Routing Token

FreeRDP 3.0.0 before 3.32.0 allows HTTP header injection in its proxy because a lone LF in the target portion of a routing token (Cookie: msts=) is not rejected and is written by http_proxy_connect i…

freerdp | Remote | Injection
Oct 14, 2026 Oct 18, 2026
Oct 14, 2026
Oct 18, 2026
7.1 HIGH
CVE-2026-110834 — FreeRDP 2.0.0 before 3.32.0 Denial of Service via Serial IRP Null Handle

FreeRDP from 2.0.0 before 3.32.0 contains a null pointer dereference vulnerability that allows malicious RDP servers to crash clients by sending out-of-lifecycle serial IRPs. Attackers can send IRP_M…

freerdp | Remote | Memory Corruption
Oct 14, 2026 Oct 15, 2026
Oct 14, 2026
Oct 15, 2026
8.2 HIGH
CVE-2026-110833 — FreeRDP before 3.32.0 Unbounded Memory Retention via RDPDR Proxy

FreeRDP from 3.0.0-beta1 before 3.32.0 fails to enforce cumulative or absolute size limits when reassembling RDPDR channel fragments in the proxy. Attackers can send a FIRST fragment followed by cont…

freerdp | Remote | Denial of Service
Oct 14, 2026 Oct 16, 2026
Oct 14, 2026
Oct 16, 2026
7.1 HIGH
CVE-2026-110832 — FreeRDP 2.0.0 before 3.32.0 Memory Exhaustion via DRDYNVC DATA_FIRST

FreeRDP from 2.0.0 before 3.32.0 contains a memory exhaustion vulnerability in wts_read_drdynvc_data_first that allows authenticated clients to force servers to commit large memory allocations. Attac…

freerdp | Remote | Memory Corruption
Oct 14, 2026 Oct 15, 2026
Oct 14, 2026
Oct 15, 2026
5.3 MEDIUM
CVE-2026-110831 — FreeRDP 3.13.0 before 3.32.0 Resource Leak via Drive Redirection IRP_MJ_CREATE

FreeRDP versions 3.13.0 before 3.32.0 contain a resource retention flaw in drive_process_irp_create, which registers an opened local file in the drive dictionary before applying the allocation size a…

freerdp | Remote | Misconfiguration
Oct 14, 2026 Oct 15, 2026
Oct 14, 2026
Oct 15, 2026
Showing 20 of 14294 Results