MAL-2026-6337 Malicious code in hunsterx-package (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 32f2430d6e0da9484283d0012a16df0c593ccb5fa2a56ea727bd19ba435f964f preinstall.js executes a chain of evalBuffer.from'','base64'.toString payloads at npm install time. The decoded payloads collect host identity...

Cross-site Scripting (XSS)

Overview @n8n/n8n-nodes-langchain is a Affected versions of this package are vulnerable to Cross-site Scripting XSS via the webhookId parameter in the Chat Trigger node. An attacker can execute arbitrary JavaScript in the context of another user's session by injecting malicious code, which is the...

Directory Traversal

Overview n8n-nodes-base is a Base nodes of n8n Affected versions of this package are vulnerable to Directory Traversal via the Clone or Push operations in the Git node when a local filesystem path is supplied as the source or target repository, bypassing the intended file sandbox. An attacker can...

CVE-2026-49406

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.7.12, when Deno was run in BYONM mode nodeModulesDir: "manual", the module resolver did not validate that a package's resolved entrypoint stayed within its nodemodules// directory. A malicious package.json whose main field...

Prototype Pollution

Overview n8n-nodes-base is a Base nodes of n8n Affected versions of this package are vulnerable to Prototype Pollution via the Microsoft SQL node’s createTableStruct and related table-grouping logic in MicrosoftSql.node.ts and GenericFunctions.ts. An authenticated user who can create or modify...

CVE-2026-44726

Summary: CVE-2026-44726 affects Deno up to 2.7.7, where a flaw in Deno’s Node.js TLS compatibility layer can cause plaintext data to be sent after a connection retry when autoSelectFamily is enabled. The root cause is that the socket reinitialization path reuses a stale TLS upgrade hook tied to t...

CVE-2026-49411 Deno Node TCPWrap numeric hostname aliases bypass --deny-net resolved-IP deny checks

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.8.0, the Node.js compatibility TCP path checked the permission against the original hostname string before resolution and then did not re-check after resolution. A caller could therefore pass a numeric alias of an IP address fo...

CVE-2026-49411

Summary (technical, grounded): CVE-2026-49411 affects Deno’s Node.js compatibility TCP path. Prior to v2.8.0, permission checks for deny-net were performed on the original hostname string before DNS resolution and not re-checked after resolution. This allowed a numeric IP alias (for example 21307...

CVE-2026-49411 Deno Node TCPWrap numeric hostname aliases bypass --deny-net resolved-IP deny checks

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.8.0, the Node.js compatibility TCP path checked the permission against the original hostname string before resolution and then did not re-check after resolution. A caller could therefore pass a numeric alias of an IP address fo...

CVE-2026-54304

n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.1, an authenticated user with permission to create or modify workflows and access to a SecurityScorecard credential with limited allowed domains could configure the SecurityScorecard node's report download...

CVE-2026-49465

n8n is an open source workflow automation platform. Prior to 1.123.48, 2.21.8, and 2.22.4, an authenticated user with permission to create or modify workflows could supply a local filesystem path as the source repository in the Git node's Clone operation, or as the target repository in the Push...

CVE-2026-49444

n8n is an open source workflow automation platform. Prior to 1.123.48, 2.21.8, and 2.22.4, an authenticated user with permission to create or modify workflows containing a Python Code Node could escape the sandbox and achieve arbitrary code execution on the task runner container. This vulnerabili...

CVE-2026-44791

n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could bypass the patch for CVE-2026-42232 in the XML node. When combined with other nodes, this could lead to RCE on the n8n host. This...

CVE-2026-44789

n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could achieve global prototype pollution via an unvalidated pagination parameter in the HTTP Request node. Combined with other techniques...

Malicious code in @gleamkit/probe (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector aaef237007e5d89031d334bf56a29892c7d6103aba9563b040556eea20ef2cfa No suspicious behaviors were detected in this package. There are no lifecycle scripts performing remote fetches, no credential or environment scrapin...

CVE-2026-54311

n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, an authenticated user with permission to create or modify workflows could pollute the sandbox used by the Merge node's SQL Query mode. Because the sandbox context was cached and reused across all workflow executions o...

CVE-2026-54314

n8n is an open source workflow automation platform. Prior to 2.24.0, the Compression node's Decompress operation expanded attacker-controlled archives into memory without enforcing limits on decompressed output size. An unauthenticated attacker could send a small compressed archive to a public...

Malicious code in ts-grok (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a981e7e3ba27d859a2c536cbc25c04ebece92e1992035226ea9246d8bd381f1d Package ts-grok ships a verbatim copy of big.js v7.0.1 same banner, author 'Michael Mclaughlin', repository URL https://github.com/MikeMcl/big.js.git...

MAL-2026-6321 Malicious code in ts-grok (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a981e7e3ba27d859a2c536cbc25c04ebece92e1992035226ea9246d8bd381f1d Package ts-grok ships a verbatim copy of big.js v7.0.1 same banner, author 'Michael Mclaughlin', repository URL https://github.com/MikeMcl/big.js.git...

MAL-2026-6318 Malicious code in ts-bn-lint-helper (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8847a06a4d25b751ec7d33732a23324a42d7b2775ce441811623500b7b60f267 Package masquerades as a TypeScript lint helper but ships a credential-harvesting payload in index.js. The exported fromstr recursively walks...