n8n: Prototype Pollution via Workflow Structure Summary Can Lead to Denial of Service

Impact The Instance AI workflow summary built its result with get-or-create-then-nested-write idioms keyed by node names and connection keys taken from the stored workflow. Those are arbitrary strings: the restricted-name guard n8n shows in the editor is client-side and is bypassed by posting the...

NPM: n8n: Prototype Pollution via Workflow Structure Summary Can Lead to Denial of Service

NPM: n8n: Prototype Pollution via Workflow Structure Summary Can Lead to Denial of Service vulnerability discovered by ? in WordPress Npm n8n versions 2.37.7...

NPM: n8n: Cross-User Active Workflow ID and Lifecycle Event Disclosure via Missing userId Filter

NPM: n8n: Cross-User Active Workflow ID and Lifecycle Event Disclosure via Missing userId Filter vulnerability discovered by ? in WordPress Npm n8n versions 1.123.76...

EUVD-2026-74269

n8n: Cross-User Active Workflow ID and Lifecycle Event Disclosure via Missing userId Filter...

GHSA-65XW-2V52-JHXC n8n: Cross-User Active Workflow ID and Lifecycle Event Disclosure via Missing userId Filter

Impact The endpoint /rest/active-workflows returned every active workflow ID on the instance to any member, regardless of sharing, and workflow activation, deactivation and publication push events were broadcast to every connected client, carrying workflow IDs, version IDs and activation-error...

GO-2026-6360 OpenChoreo: Unauthenticated build/workflow trigger via git-provider confusion (webhook signature bypass) in github.com/openchoreo/openchoreo

OpenChoreo: Unauthenticated build/workflow trigger via git-provider confusion webhook signature bypass in github.com/openchoreo/openchoreo...

GO-2026-6357 OpenChoreo: Authenticated OS command injection via OpenChoreo Workflow Plane templates enables code execution in privileged pods in github.com/openchoreo/openchoreo

OpenChoreo: Authenticated OS command injection via OpenChoreo Workflow Plane templates enables code execution in privileged pods in github.com/openchoreo/openchoreo...

CVE-2026-88884

A flaw was found in Renovate, a dependency update automation tool. This vulnerability allows for the bypass of the minimumReleaseAge security control when processing digest updates. A remote attacker could exploit this by publishing a malicious dependency version, which Renovate would then...

EUVD-2026-75434

Renovate is a dependency update automation tool. In versions before 44.3.1 and Mend Renovate CE/EE images before 15.4.0, mend-renovate-ce Helm chart before 15.4.0, mend-renovate-enterprise-edition Helm chart before 10.4.0, digest updates are not subject to the internal minimumReleaseAge stability...

Reliance on Untrusted Inputs in a Security Decision

Overview renovate is a dependency updater. Affected versions of this package are vulnerable to Reliance on Untrusted Inputs in a Security Decision in the minimumReleaseAge process. An attacker can trigger automated pull requests and CI workflow execution for newly published or malicious dependenc...

CVE-2026-88884 Renovate before 44.3.1 Authentication Bypass via Digest Updates

Renovate is a dependency update automation tool. In versions before 44.3.1 and Mend Renovate CE/EE images before 15.4.0, mend-renovate-ce Helm chart before 15.4.0, mend-renovate-enterprise-edition Helm chart before 10.4.0, digest updates are not subject to the internal minimumReleaseAge stability...

Malicious code in env-workflow-test (npm)

Source: amazon-inspector 6c69ec15e609dd6c0e6dacd007a2467cc5e24a118f60cca22ec48c3b8225c4df The package env-workflow-test was found to contain malicious code. --- Credit: OpenSSF source...

PYSEC-2026-3891 PraisonAI workflow include bypasses tools.py autoload opt-in and executes included recipe code

Summary PraisonAI's workflow include implementation implicitly imports and executes an included recipe's tools.py file even when the documented tools.py autoload opt-in is unset. This bypasses the hardening added for the prior automatic tools.py RCE advisory family. A workflow that includes an...

PraisonAI workflow include bypasses tools.py autoload opt-in and executes included recipe code

SummaryPraisonAI's workflow include implementation implicitly imports and executes an included recipe's tools.py file even when the documented tools.py autoload opt-in is unset.This bypasses the hardening added for the prior automatic tools.py RCE advisory family. A workflow that includes an...

PraisonAI workflow include bypasses tools.py autoload opt-in and executes included recipe code

SummaryPraisonAI's workflow include implementation implicitly imports and executes an included recipe's tools.py file even when the documented tools.py autoload opt-in is unset.This bypasses the hardening added for the prior automatic tools.py RCE advisory family. A workflow that includes an...

PYSEC-2026-3903 PraisonAI workflow include bypasses tools.py autoload opt-in and executes included recipe code

Summary PraisonAI's workflow include implementation implicitly imports and executes an included recipe's tools.py file even when the documented tools.py autoload opt-in is unset. This bypasses the hardening added for the prior automatic tools.py RCE advisory family. A workflow that includes an...

Security Bulletin: Multiple security vulnerabilities are addressed with Cloud Pak foundational services 4.19 shipped with IBM Business Automation Workflow containers August 2026

Summary IBM Business Automation Workflow containers include IBM Cloud Pak foundational services. IBM Business Automation Workflow containers August 2026 security fixes update this dependency beyond 4.19 to address security vulnerabilities. Vulnerability Details CVEID:CVE-2026-27135 DESCRIPTION:...

EUVD-2026-75208

In RuoYi-Cloud-Plus = 2.6.2 in the ruoyi-workflow module, multiple core task APIs in FlwTaskController lack permission annotations, and the Service layer does not verify whether the current user is the task handler/related user. Authenticated low-privileged remote attackers can read sensitive...

CVE-2026-71807

In RuoYi-Cloud-Plus = 2.6.2 in the ruoyi-workflow module, multiple core task APIs in FlwTaskController lack permission annotations, and the Service layer does not verify whether the current user is the task handler/related user. Authenticated low-privileged remote attackers can read sensitive...

CVE-2026-86739 Snipe-IT before 8.7.0 Acceptance Finalization Without Stored Evidence

Snipe-IT 8.6.3 and earlier do not check the return value of Storage::put when writing the signature PNG and the generated acceptance PDF in Account\AcceptanceController::store. On filesystem drivers that return false instead of throwing on a write failure for example the local disk with restricti...