n8n-MCP log information leakage vulnerability

n8n-MCP is a model context protocol server developed by Romuald Członkowski, an individual developer. Versions of n8n-MCP prior to 2.47.13 contained a vulnerability related to log information leakage. This vulnerability occurred because the complete parameters of MCP tool calls and JSON-RPC...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the usb gadget fncm driver holding a mutex lock protection condition in the ncmsetalt function...

PT-2026-38927

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the slab memory allocator where get from any partial may be called in an NMI Non-Maskable Interrupt context. This leads to an inconsistent lock state because...

PT-2026-39049

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the damos walk function where ctx-walk control is set to a caller-provided control structure before verifying if the context is running. If the context is inactive, the...

PT-2026-39191

Name of the Vulnerable Software and Affected Versions VM2 affected versions not specified Description A sandbox breakout allows attackers to execute arbitrary commands on the host system. The issue occurs because the neutralizeArraySpeciesBatch function interacts with objects from an external...

PT-2026-39084

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the usb gadget f ncm component where the ncm set alt function holds a mutex to prevent races with configfs. This action invokes a sleeping function within an atomic...

n8n-MCP security vulnerability

n8n-MCP is a model context protocol server developed by Romuald Członkowski, an individual developer. It serves as a connection between AI assistants and automated workflow platforms. Versions of n8n-MCP from 2.18.7 to 2.50.2 contained security vulnerabilities. These vulnerabilities were caused b...

ch.admin.bit.jeap:jeap-spring-boot-config-starter (>=17.16.0, <=18.5.0), ch.sbb:spring-cloud-stream-binder-solace (>=4.0.0, <=7.4.5) +910 more potentially affected by CVE-2026-40990 via org.springframework.cloud:spring-cloud-function-context (>=4.0.0, <=4.3.2)

org.springframework.cloud:spring-cloud-function-context MAVEN version =4.0.0, =17.16.0, =4.0.0, =1.0.0, =1.0.1, =0.14.0, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0 and more Source cves: CVE-2026-40990 Source advisor...

ch.sbb:spring-cloud-stream-binder-solace (>=8.0.0, <=9.0.2), cn.herodotus.dante:dante-authentication-autoconfigure (>=4.0.0.0-m2, <=4.0.0.0-m3) +211 more potentially affected by CVE-2026-40989 via org.springframework.cloud:spring-cloud-function-context (>=5.0.0-m1, <=5.0.1)

org.springframework.cloud:spring-cloud-function-context MAVEN version =5.0.0-m1, =8.0.0, =4.0.0.0-m2, =4.0.0.0-m2, =4.0.0.0-m2, =v2.0.0, =v2.0.0, =v2.0.0, =v2.0.0, =2.0.1 - cn.structured:structure-audit-application v2.0.0 - cn.structured:structure-audit-infra v2.0.0 -...

ch.admin.bit.jeap:jeap-spring-boot-config-starter (>=17.16.0, <=18.5.0), ch.sbb:spring-cloud-stream-binder-solace (>=4.0.0, <=7.4.5) +910 more potentially affected by CVE-2026-40989 via org.springframework.cloud:spring-cloud-function-context (>=4.0.0, <=4.3.2)

org.springframework.cloud:spring-cloud-function-context MAVEN version =4.0.0, =17.16.0, =4.0.0, =1.0.0, =1.0.1, =0.14.0, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0-rc2, =0.15.0 and more Source cves: CVE-2026-40989 Source advisor...

ch.sbb:spring-cloud-stream-binder-solace (>=8.0.0, <=9.0.2), cn.herodotus.dante:dante-authentication-autoconfigure (>=4.0.0.0-m2, <=4.0.0.0-m3) +211 more potentially affected by CVE-2026-40990 via org.springframework.cloud:spring-cloud-function-context (>=5.0.0-m1, <=5.0.1)

org.springframework.cloud:spring-cloud-function-context MAVEN version =5.0.0-m1, =8.0.0, =4.0.0.0-m2, =4.0.0.0-m2, =4.0.0.0-m2, =v2.0.0, =v2.0.0, =v2.0.0, =v2.0.0, =2.0.1 - cn.structured:structure-audit-application v2.0.0 - cn.structured:structure-audit-infra v2.0.0 -...

PT-2026-38849

numbers.c in libxslt before 1.1.43 has a use-after-free because, in nested XPath evaluations, an XPath context node can be modified but never restored. This is related to xsltNumberFormatGetValue, xsltEvalXPathPredicate, xsltEvalXPathStringNs, and xsltComputeSortResultInternal...

Linux Distros Unpatched Vulnerability : CVE-2026-43311

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - soc/tegra: pmc: Fix unsafe generichandleirq call Currently, when resuming from system suspend on Tegra platforms, the following warning is observed: WARNING: CP...

Timing Attack

Overview mcp-ssh-tool is a Model Context Protocol MCP SSH client server for remote automation Affected versions of this package are vulnerable to Timing Attack in the transfer-related filesystem handling process. An attacker can access unauthorized files or directories by bypassing local path...

CVE-2026-43583

OpenClaw versions 2026.4.10 before 2026.4.14 fail to persist session context during delivery queue recovery for media replay. Attackers can exploit recovered queued outbound media to bypass group tool policy enforcement and weaken channel media restrictions after service restart or recovery...

CVE-2026-41904

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.217, a user with updateAutoReply permission can store an XSS payload in the mailbox auto-reply message. The payload is rendered unescaped in the auto-reply email sent to every customer who...

GHSA-MCFX-4VC6-QGXV BentoML has Information Disclosure in `bentoml build` via symlink traversal in the build context

Summary BentoML's bentoml build packaging workflow follows attacker-controlled symlinks inside the build context and copies the referenced file contents into the generated Bento artifact. If a victim builds an untrusted repository or other attacker-supplied build context, the attacker can place a...

ECHO-5F2F-255F-8FD6

Bulletin has no description...

GHSA-CP6G-6699-WX9C vm2 has a NodeVM require.root bypass via symlink traversal that allows sandbox escape

Summary NodeVM's require.root path restriction can be bypassed using filesystem symlinks, allowing sandboxed code to load modules from outside the allowed root directory in host context. Because path validation uses path.resolve which does not dereference symlinks but module loading uses Node's...

Symlink Attack

Overview vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Affected versions of this package are vulnerable to Symlink Attack via the isPathAllowed path check in lib/resolver-compat.js. An attacker can execute code outside the configured require.root by placin...