Tag
#RCE
Critical RCE Vulnerability in MCP-for-Stata: CVE-2026-55071
A critical vulnerability (CVE-2026-55071) has been discovered in MCP-for-Stata, a server for integrating Stata into agent loops. The vulnerability, with a CVSS score of 8.4, allows for arbitrary command execution (RCE) due to improper input validation in the ado_package_install tool. This affects versions prior to 1.19.0 and can be exploited by embedding newline characters in the package argument to inject Stata commands. Immediate patching to version 1.19.0 is recommended.
Critical Remote Code Execution Vulnerability in PraisonAI: CVE-2026-57125
A critical vulnerability, CVE-2026-57125, has been discovered in PraisonAI, a multi-agent teams system. This vulnerability, with a CVSS score of 9.8, allows unauthenticated attackers to execute arbitrary operating-system commands remotely without credentials or operator interaction. The vulnerability affects PraisonAI versions prior to 4.6.59 and praisonaiagents versions prior to 1.6.59. Immediate patching is recommended to prevent potential exploitation.
Critical RCE Vulnerability in N-able N-central Exploited in the Wild (CVE-2026-86218)
A critical remote code execution (RCE) vulnerability, CVE-2026-86218, has been patched in N-able's N-central remote monitoring and management (RMM) solution. The vulnerability, rated as critical, allows for pre-authenticated RCE on the N-central server and has been actively exploited in the wild. N-able released an emergency hotfix on September 5, 2026, to address the flaw. Organizations using N-central should immediately apply the hotfix to prevent exploitation.
Critical Remote Code Execution Vulnerability in Hummingbird Performance Plugin for WordPress (CVE-2026-83627)
A critical vulnerability (CVE-2026-83627) with a CVSS score of 9.8 has been discovered in the Hummingbird Performance plugin for WordPress. This vulnerability allows unauthenticated attackers to execute arbitrary code on affected sites. The plugin, used for speed optimization, caching, minification, compression, and CDN integration, is vulnerable in all versions up to and including 3.21.0. Exploitation requires the site administrator to have enabled Page Caching with the Debug Log option. Immediate patching is recommended.
Critical RCE Vulnerability in Tenable Security Center: CVE-2026-19626
A remote code execution vulnerability exists in Tenable Security Center's report generation functionality, allowing an authenticated, non-administrative user to execute arbitrary code with the privileges of the service account. This vulnerability has a CVSS score of 9.9 and is considered critical. Affected versions are Tenable Security Center versions prior to 6.9.0 on Linux platforms. Immediate patching is recommended.
Critical RCE Vulnerability in Xerte Online Tools (CVE-2026-12116)
A critical vulnerability (CVE-2026-12116) with a CVSS score of 9.8 has been discovered in Xerte Online Tools, allowing for remote code execution (RCE) through manipulation of the antivirus binary path in the tools server settings. This vulnerability affects versions prior to v3.15.5 and 3.14.6. Immediate patching is recommended to prevent potential exploitation.
Understanding and Defending Against CVE-2026-56049: Contributor Remote Code Execution in Post Snippets
CVE-2026-56049 is a high-severity vulnerability in the Post Snippets WordPress plugin, allowing contributors to execute remote code. This vulnerability has a CVSS score of 8.5 and affects versions up to 4.0.19. Understanding the root cause, attack surface, and exploitation mechanics is crucial for defenders to protect their WordPress installations.
Critical FFmpeg PixelSmash Flaw Enables Remote Code Execution
A critical vulnerability in FFmpeg's libavcodec library, known as PixelSmash, allows attackers to execute code remotely on video players, media servers, and NAS appliances. This flaw enables attackers to send crafted media files to compromise applications using FFmpeg. The vulnerability is severe, with a potential for widespread impact given FFmpeg's broad deployment across various platforms. Organizations are advised to patch vulnerable systems immediately to prevent potential exploitation.