CVE-2025-65716

An issue in Visual Studio Code Extensions Markdown Preview Enhanced v0.8.18 allows attackers to execute arbitrary code via uploading a crafted .Md file...

BIT-GITLAB-2026-1456 Allocation of Resources Without Limits or Throttling in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated user to cause denial of service through CPU exhaustion by submitting specially crafted markdown files that trigger exponential processin...

CVE-2025-65716

An issue in Visual Studio Code Extensions Markdown Preview Enhanced v0.8.18 allows attackers to execute arbitrary code via uploading a crafted .Md file...

CVE-2025-65716

An issue in Visual Studio Code Extensions Markdown Preview Enhanced v0.8.18 allows attackers to execute arbitrary code via uploading a crafted .Md file...

CVE-2025-65716

An issue in Visual Studio Code Extensions Markdown Preview Enhanced v0.8.18 allows attackers to execute arbitrary code via uploading a crafted .Md file...

CVE-2025-65716

An issue in Visual Studio Code Extensions Markdown Preview Enhanced v0.8.18 allows attackers to execute arbitrary code via uploading a crafted .Md file...

Markdown Preview Enhanced 安全漏洞

Markdown Preview Enhanced is a highly powerful markup extension developed by Yiyi Wang. Version 0.8.18 of Markdown Preview Enhanced contains a security vulnerability; this vulnerability arises from uploading specially crafted .md files, potentially allowing for the execution of arbitrary code...

CVE-2025-65716

An issue in Visual Studio Code Extensions Markdown Preview Enhanced v0.8.18 allows attackers to execute arbitrary code via uploading a crafted .Md file...

PT-2026-8355

Name of the Vulnerable Software and Affected Versions Visual Studio Code Extensions Markdown Preview Enhanced version 0.8.18 Description A flaw exists in Visual Studio Code Extensions Markdown Preview Enhanced version 0.8.18 that could allow attackers to execute arbitrary code. This is achieved b...

CVE-2025-65716

CVE-2025-65716 affects Visual Studio Code Extensions Markdown Preview Enhanced v0.8.18. The issue allows attackers to execute arbitrary JavaScript code by uploading a crafted Markdown (.md) file, enabling local port enumeration and data exfiltration to a control domain. The vulnerability is tied ...

openSUSE 16 Security Update : htmldoc (openSUSE-SU-2026:20219-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20219-1 advisory. Changes in htmldoc: - CVE-2024-46478: Fixed buffer overflow when handling tabs through the parsepre function bsc1232380. - version update to...

Linux Distros Unpatched Vulnerability : CVE-2026-2327

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service ReDoS due to the use of the regex /+$/...

Djena_Bertrand

Description This the writeup on the challenges we solved duri...

SUSE CVE-2026-2327

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service ReDoS due to the use of the regex /+$/ in the linkify function. An attacker can supply a long sequence of characters followed by a non-matching character, which triggers...

PT-2026-8028

Name of the Vulnerable Software and Affected Versions Windows Notepad versions prior to 11.x patch Description A remote code execution issue exists in the modern Windows 11 Notepad application distributed through the Microsoft Store. A malicious Markdown .md file can trigger command injection,...

n8n Node.js Package < 1.123.9 / 2.x < 2.2.1 Stored XSS (CVE-2026-25054)

The version of the n8n Node.js Package installed on the remote host is prior to 1.123.9, or 2.x prior to 2.2.1. It is, therefore, affected by a stored cross-site scripting vulnerability: - A cross-site scripting XSS vulnerability existed in a markdown rendering component used in n8n's interface,...

Exploit for CVE-2026-20841

CVE-2026-20841 - Windows Notepad RCE PoC for a remote code ex...

CVE-2026-1456

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated user to cause denial of service through CPU exhaustion by submitting specially crafted markdown files that trigger exponential processin...

Pentora

Pentora v1.0 Pentora is a terminal-first web vulnerability...

ThreatsDay Bulletin: AI Prompt RCE, Claude 0-Click, RenEngine Loader, Auto 0-Days & 25+ Stories

Threat activity this week shows one consistent signal — attackers are leaning harder on what already works. Instead of flashy new exploits, many operations are built around quiet misuse of trusted tools, familiar workflows, and overlooked exposures that sit in plain sight. Another shift is how...