NPM: n8n: GitHub Trigger 422 Reuse Path Skips Webhook Secret Storage, Causing Signature Verification to Fail-Open

NPM: n8n: GitHub Trigger 422 Reuse Path Skips Webhook Secret Storage, Causing Signature Verification to Fail-Open vulnerability discovered by ? in WordPress Npm n8n versions 1.123.76...

GHSA-5M98-CGCR-XX3Q n8n: GitHub Trigger 422 Reuse Path Skips Webhook Secret Storage, Causing Signature Verification to Fail-Open

Impact The GitHub Trigger generated a signing secret when it registered a webhook and verified X-Hub-Signature-256 on each delivery. When GitHub answered the create request with a 422 because a webhook for the URL already existed, the node adopted the remote hook but kept only its id and events,...

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...

The vulnerability of the adis16550_trigger_handler() function in the drivers/iio/imu/adis16550.c module of the Linux kernel allows a hacker to gain unauthorized access to protected information.

The vulnerability of the adis16550triggerhandler function in the drivers/iio/imu/adis16550.c module of the Linux kernel is related to the use of an uninitialized resource. Exploiting this vulnerability could allow a attacker to gain unauthorized access to protected information...

The vulnerability of the function batadv_bla_send_claim() in the net/batman-adv/bridge_loop_avoidance.c module, which is part of the network functions of the Linux operating system’s kernel, allows a hacker to trigger a service failure.

The vulnerability of the batadvblasendclaim function in the net/batman-adv/bridgeloopavoidance.c module, which is part of the network functions of the Linux operating system’s kernel, relates to the use of pointers. Exploiting this vulnerability could allow a malicious actor to cause service...

CVE-2026-86080

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the GitHub Trigger generated a webhook secret but discarded it when GitHub returned HTTP 422 and the node reused an existing webhook. Workflow static data then retained webhookId without webhookSecret, and...

CVE-2026-86080 n8n: GitHub Trigger 422 Reuse Path Skips Webhook Secret Storage, Causing Signature Verification to Fail-Open

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the GitHub Trigger generated a webhook secret but discarded it when GitHub returned HTTP 422 and the node reused an existing webhook. Workflow static data then retained webhookId without webhookSecret, and...

CVE-2026-86080 n8n: GitHub Trigger 422 Reuse Path Skips Webhook Secret Storage, Causing Signature Verification to Fail-Open

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the GitHub Trigger generated a webhook secret but discarded it when GitHub returned HTTP 422 and the node reused an existing webhook. Workflow static data then retained webhookId without webhookSecret, and...

CVE-2026-86080 n8n: GitHub Trigger 422 Reuse Path Skips Webhook Secret Storage, Causing Signature Verification to Fail-Open

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the GitHub Trigger generated a webhook secret but discarded it when GitHub returned HTTP 422 and the node reused an existing webhook. Workflow static data then retained webhookId without webhookSecret, and...

CVE-2026-86080

n8n , an open source workflow automation platform, is affected by a fail-open signature verification flaw in its GitHub Trigger . When GitHub returns HTTP 422 and the node reuses an existing webhook, the generated webhook secret is discarded , leaving workflow static data with a webhookId but no ...

CVE-2026-79602

A guest with a PCI device assigned that has at least a BAR on the IO port space can trigger a BUG in Xen...

CVE-2026-79602

A flaw exists in the Xen hypervisor where a malicious guest operating system with an assigned PCI device featuring a Base Address Register (BAR) mapped to the I/O port space can trigger an internal BUG() . This vulnerability is caused by the improper handling of HVM emulation return codes . The i...

CVE-2026-75810

Exposed Dangerous Method or Function in ASUS Armoury Crate allow a local user to cause a brief system stall by bypassing driver authentication and sending requests to trigger system management interrupts SMIs. Repeatedly triggering SMI may lead to a denial-of-service DoS condition.Refer to the '...

CVE-2026-75810

ASUS Armoury Crate contains an exposed dangerous method or function that allows a local user to bypass driver authentication and send requests to trigger system management interrupts (SMIs) . A single trigger causes a brief system stall; repeatedly triggering SMIs can escalate to a denial-of-serv...

CVE-2026-75810

Exposed Dangerous Method or Function in ASUS Armoury Crate allow a local user to cause a brief system stall by bypassing driver authentication and sending requests to trigger system management interrupts SMIs. Repeatedly triggering SMI may lead to a denial-of-service DoS condition.Refer to the '...

PT-2026-88511

Impact The GitHub Trigger generated a signing secret when it registered a webhook and verified X-Hub-Signature-256 on each delivery. When GitHub answered the create request with a 422 because a webhook for the URL already existed, the node adopted the remote hook but kept only its id and events,...

CVE-2026-86080: Improper Verification of Cryptographic Signature

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the GitHub Trigger generated a webhook secret but discarded it when GitHub returned HTTP 422 and the node reused an existing webhook. Workflow static data then retained webhookId without webhookSecret, and...

Linux Distros Unpatched Vulnerability : CVE-2026-79602

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A guest with a PCI device assigned that has at least a BAR on the IO port space can trigger a BUG in Xen. CVE-2026-79602 Note that Nessus relies on the presence...

c-ares : Use-after-free / double-free in c-ares query-completion handling, remotely triggerable via ares_getaddrinfo() over TCP

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SUSE CVE-2026-80860

In the Linux kernel, the following vulnerability has been resolved: fuse: fix race between interrupt and resend After commit f8fce75fedf7 "fuse: clear intrentry in fuseresend and fuseremovependingreq" the WARNON!listempty&req-intrentry in fuserequestfree still triggers due to the following race: ...