CVE-2026-85166: Incorrect Authorization

n8n before 2.35.4 and 2.36.x before 2.36.2 does not validate credential references in the inline workflow JSON of nodes that execute an inline sub-workflow e.g., the Workflow Tool node. A shared-workflow editor, or any user creating/updating a workflow via the REST API, Public API, or MCP, can...

PT-2026-85003

n8n before 1.123.73, 2.35.4, and 2.36.2 contains a credential exposure vulnerability in the Strapi, SeaTable, and Mailcheck nodes. These nodes send their decrypted credentials to the authentication endpoint via the raw legacy HTTP helper outside any error handling, causing the plaintext secret to...

PT-2026-85295

Name of the Vulnerable Software and Affected Versions MOOS-IvP versions prior to 24.8.2 Description A quadratic processing issue exists in uFldNodeComms where the creation of a new node identity generates a ledger entry and triggers all-pairs distribution work. An attacker can provide an unlimite...

PT-2026-85298

Name of the Vulnerable Software and Affected Versions MOOS-IvP pMarineViewer versions prior to 24.8.2 Description An issue exists where the software fails to limit the number of tracked node identities received from NODE REPORT messages. An unauthenticated attacker can publish crafted NODE REPORT...

CVE-2026-77465: Uncontrolled Recursion

toml-node is a TOML parser for Node.js and the browser. Prior to 4.2.0, toml.parse uses a Peggy 5.1.0 generated recursive-descent parser in lib/parser.js whose peg$parsevalue, peg$parsearray, and peg$parseinlinetableentry functions recurse through nested arrays and inline tables without a depth...

PT-2026-85248

Name of the Vulnerable Software and Affected Versions toml-node versions prior to 4.2.0 Description A remote unauthenticated attacker can cause a denial of service in Node.js applications by providing a specially crafted TOML document. The toml.parse function uses a recursive-descent parser that...

CVE-2026-85393: Improper Verification of Cryptographic Signature

node-forge through 1.4.0 fails to validate element count in nested DigestAlgorithm sequences during RSA PKCS1 v1.5 signature verification. Attackers can embed garbage bytes inside the DigestAlgorithm sequence to forge valid signatures for arbitrary messages using low-exponent RSA keys. This is an...

PT-2026-85002

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.73 n8n versions prior to 2.35.4 n8n versions prior to 2.36.2 Description Authenticated users with workflow execution privileges can exploit the Gmail v1 and Brevo nodes by providing an expression that resolves to an...

CVE-2026-85446: Inefficient Algorithmic Complexity

MOOS-IvP versions through 24.8.1 contain a quadratic processing vulnerability in uFldNodeComms where each new node identity creates a ledger entry and triggers all-pairs distribution work. Attackers can supply unbounded distinct node names in reports to drive the shoreside broker into quadratic...

PT-2026-90778

Fix various issues around job steps and node count discrepancies...

PT-2026-84948

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A flaw exists in the pmdomain: mediatek component where the scpsys get bus protection legacy function improperly handles device-tree nodes. In two error paths, the system calls of node p...

PT-2026-85000

n8n versions before 1.123.73, 2.35.4, and 2.36.2 contain a remote code execution vulnerability in the Git node. The node reset a fixed list of command-bearing configuration keys before each operation, but that list did not cover the content-filter and merge-driver key families. A repository with...

CVE-2026-85168: Improper Neutralization of Special Elements used in an OS Command

n8n versions before 1.123.73, 2.35.4, and 2.36.2 contain a remote code execution vulnerability in the Git node. The node reset a fixed list of command-bearing configuration keys before each operation, but that list did not cover the content-filter and merge-driver key families. A repository with...

CVE-2026-63376: Improperly Controlled Modification of Object Prototype Attributes

toml-node is a TOML parser for Node.js and the browser. Prior to 4.1.2, toml.parse in lib/compiler.js can be tricked by a table path such as a.b.y.proto.proto, allowing traversal from a scalar value into Number.prototype and Object.prototype. The currentPath tracking value uses both arrays and...

PT-2026-85247

Name of the Vulnerable Software and Affected Versions toml-node versions prior to 4.1.2 Description the toml.parse function in lib/compiler.js allows an attacker to write arbitrary keys onto Object.prototype by routing a table path through a scalar value. This occurs because the deepRef function...

PT-2026-85078

Signum Node is a HDD-mined cryptocurrency using an energy efficient and fair Proof-of-Commitment PoC+ consensus algorithm. Prior to version 3.9.9, an integer overflow in BlockServiceImpl.applyBlock allowed a miner to receive an arbitrarily inflated block reward by crafting a block with a negative...

CVE-2026-48486: Integer Overflow or Wraparound

Signum Node is a HDD-mined cryptocurrency using an energy efficient and fair Proof-of-Commitment PoC+ consensus algorithm. Prior to version 3.9.9, an integer overflow in BlockServiceImpl.applyBlock allowed a miner to receive an arbitrarily inflated block reward by crafting a block with a negative...

UBUNTU-CVE-2026-65165

Fix various issues around job steps and node count discrepancies...

CVE-2026-65165

Fix various issues around job steps and node count discrepancies...

Linux Distros Unpatched Vulnerability : CVE-2026-65165

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The vulnerability exists due to a logic processing flaw when handling job steps using an arbitrary node distribution, leading to node count discrepancies...