Suricata-Rule-for-Detecting-CVE-2025-55182

Suricata Detection Rule for CVE‑2025‑55182 Next.js Action Poisoning → Node.js execSync RCE 📌 Description This document explains how Suricata rule SID 900304 detects exploitation attempts of CVE‑2025‑55182 , a critical vulnerability in Next.js that enables Action Poisoning leading to arbitrary...

POC-CVE-2025-55182

CVE-2025-55182 Advanced Scanner A full-featured exploitation utility for CVE-2025-55182 — Remote Code Execution via React Server Components in Next.js. The scanner automatically crafts the multipart payload and abuses process.mainModule.require'childprocess'.execSync to achieve arbitrary OS comma...

CVE-2024-39943-Poc

CVE-2024-39943-Poc CVE-2024-39943 rejetto HFS aka HTTP File Server 3 before 0.52.10 on Linux, UNIX, and macOS allows OS command execution by remote authenticated users if they have Upload permissions. This occurs because a shell is used to execute df i.e., with execSync instead of spawnSync in...

CVE-2025-55182

CVE-2025-55182 POST /formaction HTTP/1.1 Host: localhost Content-Type: multipart/form-data; boundary=----Boundary Content-Length: 297 ------Boundary Content-Disposition: form-data; name="$ACTIONREF0" ------Boundary Content-Disposition: form-data; name="$ACTION0:0"...

Info-Sys-Security-CVE-2025-55182

CVE-2025-55182 Security Lab "React2Shell" This repository contains a local academic lab for analyzing CVE-2025-55182 in a controlled React Server Components environment. The lab simulates the vulnerability, its exploitation, and the applied patch. 📁 Repository Layout Core Applications...

Node.js-CVE-2024-39943

Node.js HFS Command Execution Vulnerability CVE-2024-39943 White Hat School 3rd – Jeongmin Noh @JenmrR Summary In a Node.js-based HFS server environment, there is a vulnerability where the content of an uploaded file is executed via childprocess.execSync. An attacker can directly execute OS...

Malicious code in css-svqggc-polyfill (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6b23cf39720388bcf9f26621bd52e256e18a011bf3b6821b7d9f5f60115b9663 Package masquerades as a CSS polyfill while impersonating internal Wix Thunderbolt registry modules thunderboltRegistry, siteAssetsRegistry,...

MAL-2026-17506 Malicious code in hardhat-ftp (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5e916c23a0efbd49d3cfcd5993957df7afbade3f454925d0672acc8c9f68245c The package's declared main entry index.js unconditionally requires./lib/config, a 4,499,968-byte obfuscator.io-packed file 26,234-entry string array...

Malicious code in hardhat-ftp (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5e916c23a0efbd49d3cfcd5993957df7afbade3f454925d0672acc8c9f68245c The package's declared main entry index.js unconditionally requires./lib/config, a 4,499,968-byte obfuscator.io-packed file 26,234-entry string array...

Malicious code in css-logical-prop-shim (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d0ffba65f80ee8f200199c8c90ebb6297b8590537c80ea50bb34874d91665b5f The package ships thunderboltRegistry.js which imports childprocess and invokes execSync with curl commands at multiple sites lines 30, 39, 47, 48. T...

MAL-2026-17482 Malicious code in css-logical-prop-shim (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d0ffba65f80ee8f200199c8c90ebb6297b8590537c80ea50bb34874d91665b5f The package ships thunderboltRegistry.js which imports childprocess and invokes execSync with curl commands at multiple sites lines 30, 39, 47, 48. T...

Containerd < 1.7.35 / 2.0.x < 2.0.12 / 2.2.x < 2.2.8 / 2.3.x < 2.3.5 DoS

The version of Containerd on the remote host is prior to 1.7.35, 2.0.x prior to 2.0.12, 2.2.x prior to 2.2.8, or 2.3.x prior to 2.3.5. It is, therefore, affected by a denial of service vulnerability. containerd on Linux with the CRI plugin enabled can indefinitely block the drainExecSyncIO...

GO-2026-6444 containerd: CRI ExecSync Goroutine Leak Leads to Node-Level Denial of Service in github.com/containerd/containerd

containerd: CRI ExecSync Goroutine Leak Leads to Node-Level Denial of Service in github.com/containerd/containerd...

CVE-2026-53495

A flaw was found in containerd. When the Container Runtime Interface CRI plugin is enabled on Linux, repeated use of CRI ExecSync by exec probes or lifecycle hooks can cause goroutines to become indefinitely blocked. This leads to resource exhaustion and can terminate the containerd process, maki...

Linux Distros Unpatched Vulnerability : CVE-2026-53495

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - containerd is an open-source container runtime. Prior to 1.7.35, 2.0.12, 2.2.8, and 2.3.5, containerd on Linux with the CRI plugin enabled can indefinitely bloc...

CVE-2026-53495

containerd is an open-source container runtime. Prior to 1.7.35, 2.0.12, 2.2.8, and 2.3.5, containerd on Linux with the CRI plugin enabled can indefinitely block the drainExecSyncIO goroutine in internal/cri/server/containerexecsync.go when CRI ExecSync is used by exec probes or lifecycle hooks...

CVE-2026-53495 containerd CRI ExecSync Goroutine Leak Leading to Node-Level Denial of Service

containerd is an open-source container runtime. Prior to 1.7.35, 2.0.12, 2.2.8, and 2.3.5, containerd on Linux with the CRI plugin enabled can indefinitely block the drainExecSyncIO goroutine in internal/cri/server/containerexecsync.go when CRI ExecSync is used by exec probes or lifecycle hooks...

CVE-2026-53495

containerd is an open-source container runtime. Prior to 1.7.35, 2.0.12, 2.2.8, and 2.3.5, containerd on Linux with the CRI plugin enabled can indefinitely block the drainExecSyncIO goroutine in internal/cri/server/containerexecsync.go when CRI ExecSync is used by exec probes or lifecycle hooks...

EUVD-2026-77684

containerd is an open-source container runtime. Prior to 1.7.35, 2.0.12, 2.2.8, and 2.3.5, containerd on Linux with the CRI plugin enabled can indefinitely block the drainExecSyncIO goroutine in internal/cri/server/containerexecsync.go when CRI ExecSync is used by exec probes or lifecycle hooks...

CVE-2026-53495 containerd CRI ExecSync Goroutine Leak Leading to Node-Level Denial of Service

containerd is an open-source container runtime. Prior to 1.7.35, 2.0.12, 2.2.8, and 2.3.5, containerd on Linux with the CRI plugin enabled can indefinitely block the drainExecSyncIO goroutine in internal/cri/server/containerexecsync.go when CRI ExecSync is used by exec probes or lifecycle hooks...