GHSA-GCJ7-R3HG-M7W6 OpenClaw's voice-call Twilio replay dedupe now bound to authenticated webhook identity

Summary The voice-call Twilio webhook path accepted replay/dedupe identity from unsigned request metadata i-twilio-idempotency-token, enabling replayed signed requests to bypass replay detection and manager dedupe by mutating only that header. Affected Packages / Versions - Package: openclaw npm ...

OpenClaw's voice-call Twilio replay dedupe now bound to authenticated webhook identity

Summary The voice-call Twilio webhook path accepted replay/dedupe identity from unsigned request metadata i-twilio-idempotency-token, enabling replayed signed requests to bypass replay detection and manager dedupe by mutating only that header. Affected Packages / Versions - Package: openclaw npm ...

Devolutions Server 安全漏洞

Devolutions Server is an application system developed by the Canadian company Devolutions. It provides a fully functional solution for shared accounts and password management. Versions of Devolutions Server prior to 2025.3.15 contained a security vulnerability caused by improper execution of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005522)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005522 advisory. In the Linux kernel, the following vulnerability has been resolved: CDC-NCM: avoid overflow in sanity checking A broken device may give an extreme offset like 0xFFF0...

OpenClaw Access Control Error Vulnerability

OpenClaw is openclaw open source an intelligent artificial assistant. OpenClaw suffers from an Access Control Error vulnerability that stems from the @openclaw/voice-call plugin Telnyx webhook handler accepting unsigned inbound webhook requests when telnyx.publicKey is not configured, which can b...

OESA-2026-1470 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A memory address truncation vulnerability exists in the irqchip/gic-v3-its driver of the Linux kernel. On 32-bit ARM machines with CONFIGARMLPAE enabled, when using larger VMSPLIT configurations, lowmem allocations may be backed ...

User Impersonation

Overview n8n-nodes-base is a Base nodes of n8n Affected versions of this package are vulnerable to User Impersonation via the ZendeskTrigger component. An attacker can inject arbitrary data into workflows by sending unsigned POST requests to the webhook endpoint. Remediation Upgrade n8n-nodes-bas...

GHSA-38C7-23HJ-2WGQ n8n has Webhook Forgery on Zendesk Trigger Node

Impact An attacker who knows the webhook URL of a workflow using the ZendeskTrigger node could send unsigned POST requests and trigger the workflow with arbitrary data. The node does not verify the HMAC-SHA256 signature that Zendesk attaches to every outbound webhook, allowing any party to inject...

n8n has Webhook Forgery on Zendesk Trigger Node

Impact An attacker who knows the webhook URL of a workflow using the ZendeskTrigger node could send unsigned POST requests and trigger the workflow with arbitrary data. The node does not verify the HMAC-SHA256 signature that Zendesk attaches to every outbound webhook, allowing any party to inject...

User Impersonation

Overview n8n-nodes-base is a Base nodes of n8n Affected versions of this package are vulnerable to User Impersonation via the GitHub Webhook Trigger component. An attacker can trigger unauthorized workflow executions by sending unsigned POST requests to the webhook endpoint, thereby injecting...

curl: Integer Overflow in curl_multi_get_handles() Leading to Heap Buffer Overflow

Integer Overflow in curlmultigethandles Leading to Heap Buffer Overflow Summary The curlmultigethandles function in lib/multi.c contains an integer overflow vulnerability when the number of easy handles in a multi handle approaches UINTMAX 4,294,967,295. When count == UINTMAX, the expression coun...

PT-2026-39066

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the libceph component where the ceph monmap decode function uses signed int variables for blob len and num mon. Because these variables are intended to hold non-negati...

PT-2026-23992

Impact An attacker who knows the webhook URL of a workflow using the ZendeskTrigger node could send unsigned POST requests and trigger the workflow with arbitrary data. The node does not verify the HMAC-SHA256 signature that Zendesk attaches to every outbound webhook, allowing any party to inject...

PT-2026-23961

Impact An attacker who knows the webhook URL of a workflow using the GitHub Webhook Trigger node could send unsigned POST requests and trigger the workflow with arbitrary data. The node did not implement the HMAC-SHA256 signature verification that GitHub provides to authenticate webhook deliverie...

PT-2026-51415

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.15 n8n versions prior to 2.5.0 Description The GitHub Webhook Trigger node fails to implement HMAC-SHA256 signature verification, which is a mechanism used to authenticate that a webhook delivery actually comes from...

CVE-2026-1916

The WPGSI: Spreadsheet Integration plugin for WordPress is vulnerable to unauthorized modification and loss of data due to missing capability checks and an insecure authentication mechanism on the wpgsicallBackFuncAccept and wpgsicallBackFuncUpdate REST API functions in all versions up to, and...

CVE-2025-47904 Unsigned upgrade package

Download of Code Without Integrity Check vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5...

CVE-2025-47904 Unsigned upgrade package

Download of Code Without Integrity Check vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5...

CVE-2025-47904

CVE-2025-47904 affects Microchip Time Provider 4100. Root cause: missing integrity check during code download allows a malicious manual software update. Affected: Time Provider 4100 before version 2.5. Impact (per sources): potential compromise of software integrity and related systems during upg...

Signed to Unsigned Conversion Error

Overview Affected versions of this package are vulnerable to Signed to Unsigned Conversion Error via the istreamnonparallelread function in ImfContextInit.cpp when parsing a malformed EXR file through a memory-mapped IStream. An attacker can cause a heap buffer overflow by supplying a specially...