CVE-2026-49493

Markdown Preview Enhanced before 0.8.28 parses Bitfield fenced code blocks with interpretJS, which evaluates the block content as code via vm.runInNewContext, allowing arbitrary code execution. A crafted markdown document containing a malicious bitfield code block executes attacker-controlled cod...

CVE-2026-49493

Markdown Preview Enhanced before 0.8.28 parses Bitfield fenced code blocks with interpretJS, which evaluates the block content as code via vm.runInNewContext, allowing arbitrary code execution. A crafted markdown document containing a malicious bitfield code block executes attacker-controlled cod...

CVE-2026-39965

Summary: CVE-2026-39965 affects TypeBot (versions ≤ 3.15.2). The HTTP Request and Code blocks validate the initial URL but the HTTP clients (ky and fetch) do not re-validate redirect destinations on 302 responses, enabling an authenticated user to point a block to an attacker-controlled server th...

Linux Distros Unpatched Vulnerability : CVE-2020-37121

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - CODE::BLOCKS 16.01 contains a buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting Structured Exception Handler with...

DEBIAN-CVE-2020-37121

CODE::BLOCKS 16.01 contains a buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting Structured Exception Handler with crafted Unicode characters. Attackers can create a malicious M3U playlist file with 536 bytes of buffer and shellcode to trigger remote code...

UBUNTU-CVE-2020-37121

CODE::BLOCKS 16.01 contains a buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting Structured Exception Handler with crafted Unicode characters. Attackers can create a malicious M3U playlist file with 536 bytes of buffer and shellcode to trigger remote code...

CVE-2020-37121

CODE::BLOCKS 16.01 has a buffer overflow vulnerability that enables remote code execution by overwriting the Structured Exception Handler with crafted Unicode in a malicious M3U playlist (~536 bytes). Affected component is the SEH handler logic within CODE::BLOCKS 16.01; exploitation details spec...

CVE-2020-37121

CODE::BLOCKS 16.01 contains a buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting Structured Exception Handler with crafted Unicode characters. Attackers can create a malicious M3U playlist file with 536 bytes of buffer and shellcode to trigger remote code...

EUVD-2020-31020

CODE::BLOCKS 16.01 contains a buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting Structured Exception Handler with crafted Unicode characters. Attackers can create a malicious M3U playlist file with 536 bytes of buffer and shellcode to trigger remote code...

CVE-2020-37121

Removed by vendor...

PT-2026-6566

Name of the Vulnerable Software and Affected Versions CODE::BLOCKS version 16.01 Description CODE::BLOCKS version 16.01 contains a buffer overflow issue that allows attackers to execute arbitrary code. This is achieved by overwriting the Structured Exception Handler with specially crafted Unicode...

Code::Blocks 安全漏洞

Code::Blocks is an integrated development environment developed by Code::Blocks Open Source. Version 16.01 of Code::Blocks contains a security vulnerability; this vulnerability stems from a buffer overflow, which could allow attackers to execute arbitrary code...

EUVD-2020-30938

Code Blocks 17.12 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by crafting a malicious file name with Unicode characters. Attackers can trigger the vulnerability by pasting a specially crafted payload into the file name field during project...

EUVD-2020-30940

Code Blocks 20.03 contains a denial of service vulnerability that allows attackers to crash the application by manipulating input in the FSymbols search field. Attackers can paste a large payload of 5000 repeated characters into the search field to trigger an application crash...

Linux Distros Unpatched Vulnerability : CVE-2020-37040

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Code Blocks 17.12 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by crafting a malicious file name with Unicode...

Linux Distros Unpatched Vulnerability : CVE-2020-37038

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Code Blocks 20.03 contains a denial of service vulnerability that allows attackers to crash the application by manipulating input in the FSymbols search field...

DEBIAN-CVE-2020-37038

Code Blocks 20.03 contains a denial of service vulnerability that allows attackers to crash the application by manipulating input in the FSymbols search field. Attackers can paste a large payload of 5000 repeated characters into the search field to trigger an application crash...

DEBIAN-CVE-2020-37040

Code Blocks 17.12 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by crafting a malicious file name with Unicode characters. Attackers can trigger the vulnerability by pasting a specially crafted payload into the file name field during project...

CVE-2020-37040

Code Blocks 17.12 contains a local buffer overflow vulnerability that allows attackers to execute arbitrary code by crafting a malicious file name with Unicode characters. Attackers can trigger the vulnerability by pasting a specially crafted payload into the file name field during project...

CVE-2020-37038

Code Blocks 20.03 contains a denial of service vulnerability that allows attackers to crash the application by manipulating input in the FSymbols search field. Attackers can paste a large payload of 5000 repeated characters into the search field to trigger an application crash...