chepy

Chepy Chepy is a python library with a handy cli that is aimed to mirror some of the capabilities of CyberChef. A reasonable amount of effort was put behind Chepy to make it compatible to the various functionalities that CyberChef offers, all in a pure Pythonic manner. There are some key advantag...

chepy

Chepy Chepy es una librería de Python con una práctica CLI que tiene como objetivo reflejar algunas de las capacidades de CyberChef. Se dedicó un esfuerzo razonable a Chepy para hacerlo compatible con las diversas funcionalidades que ofrece CyberChef, todo de manera puramente Pythonica. Hay algun...

CyberChef

CyberChef The Cyber Swiss Army Knife CyberChef is a simple, intuitive web app for carrying out all manner of "cyber" operations within a web browser. These operations include simple encoding like XOR and Base64, more complex encryption like AES, DES and Blowfish, creating binary and hexdumps,...

cyberchef-recipes

CyberChef is the self-purported 'Cyber Swiss-Army Knife' created by GCHQ. It's a fantastic tool for data transformation, extraction & manipulation in your web-browser. Full credit to @GCHQ for producing the tool. See: https://gchq.github.io/CyberChef/ General Tips Download CyberChef and run it...

pe_tree

PE Tree PE Tree is a Python module for viewing Portable Executable PE files in a tree-view using pefile and PyQt5. It can also be used with IDA Pro, Ghidra, Volatility, Rekall and minidump to view and dump in-memory PE files, as well as perform import table reconstruction. Table of contents 1...

NPM: CyberChef: Prototype pollution in Series Chart operation

NPM: CyberChef: Prototype pollution in Series Chart operation vulnerability discovered by ? in WordPress Npm cyberchef versions 11.2.0...

CyberChef: Prototype pollution in Series Chart operation

On 5 June 2026 CyberChef received a security vulnerability report from @hyuunnn detailing a vulnerability in the Series Chart operation, where malicious input could result in prototype pollution of the data structures outputted from the operation. Other operations following Series Chart could hav...

CyberChef v11.5.0

CyberChef The Cyber Swiss Army Knife CyberChef is a simple, intuitive web app for carrying out all manner of "cyber" operations within a web browser. These operations include simple encoding like XOR and Base64, more complex encryption like AES, DES and Blowfish, creating binary and hexdumps,...

CVE-2026-72912

CyberChef is a web app for encryption, encoding, compression, and data analysis. Prior to 11.3.0, CyberChef's pretty-recipe parser in src/core/Utils.mjs can exhaust client-side CPU when a malformed recipe= URL fragment containing a large number of unmatched quote characters reaches...

CVE-2026-72912 CyberChef’s pretty-recipe parser vulnerable to client-side ReDoS / CPU exhaustion when parsing a malformed #recipe= URL

CyberChef is a web app for encryption, encoding, compression, and data analysis. Prior to 11.3.0, CyberChef's pretty-recipe parser in src/core/Utils.mjs can exhaust client-side CPU when a malformed recipe= URL fragment containing a large number of unmatched quote characters reaches...

EUVD-2026-55834

CyberChef is a web app for encryption, encoding, compression, and data analysis. Prior to 11.3.0, CyberChef's pretty-recipe parser in src/core/Utils.mjs can exhaust client-side CPU when a malformed recipe= URL fragment containing a large number of unmatched quote characters reaches...

CVE-2026-72912 CyberChef’s pretty-recipe parser vulnerable to client-side ReDoS / CPU exhaustion when parsing a malformed #recipe= URL

CyberChef is a web app for encryption, encoding, compression, and data analysis. Prior to 11.3.0, CyberChef's pretty-recipe parser in src/core/Utils.mjs can exhaust client-side CPU when a malformed recipe= URL fragment containing a large number of unmatched quote characters reaches...

CVE-2026-72912 CyberChef’s pretty-recipe parser vulnerable to client-side ReDoS / CPU exhaustion when parsing a malformed #recipe= URL

CyberChef is a web app for encryption, encoding, compression, and data analysis. Prior to 11.3.0, CyberChef's pretty-recipe parser in src/core/Utils.mjs can exhaust client-side CPU when a malformed recipe= URL fragment containing a large number of unmatched quote characters reaches...

CVE-2026-72912

CVE-2026-72912 affects CyberChef (web app). The vulnerability lies in the pretty-recipe parser in src/core/Utils.mjs, where a malformed #recipe= URL fragment with many unmatched quote characters triggers a heavy backtracking path in a complex global regular expression. This causes client-side CPU...

CVE-2026-72912

CyberChef is a web app for encryption, encoding, compression, and data analysis. Prior to 11.3.0, CyberChef's pretty-recipe parser in src/core/Utils.mjs can exhaust client-side CPU when a malformed recipe= URL fragment containing a large number of unmatched quote characters reaches...

PT-2026-69980

Name of the Vulnerable Software and Affected Versions CyberChef versions prior to 11.3.0 Description The pretty-recipe parser in src/core/Utils.mjs can cause client-side CPU exhaustion when processing a malformed recipe= URL fragment containing numerous unmatched quote characters. This occurs whe...

CVE-2026-72912: Uncontrolled Resource Consumption

CyberChef is a web app for encryption, encoding, compression, and data analysis. Prior to 11.3.0, CyberChef's pretty-recipe parser in src/core/Utils.mjs can exhaust client-side CPU when a malformed recipe= URL fragment containing a large number of unmatched quote characters reaches...

Prototype Pollution

Overview cyberchef is a simple, intuitive web app for carrying out all manner of "cyber" operations within a web browser. Affected versions of this package are vulnerable to Prototype Pollution leading to cross-site scripting in the Series Chart operation and the objToTable function in...

CVE-2026-57439

CyberChef is a web app for encryption, encoding, compression, and data analysis. Prior to 11.2.0, the Series Chart operation accepts proto as a key while parsing user-supplied CSV, allowing prototype pollution that can be chained with operations such as Parse UDP to inject malicious JavaScript in...

CVE-2026-57439 CyberChef: Prototype pollution in Series Chart operation

CyberChef is a web app for encryption, encoding, compression, and data analysis. Prior to 11.2.0, the Series Chart operation accepts proto as a key while parsing user-supplied CSV, allowing prototype pollution that can be chained with operations such as Parse UDP to inject malicious JavaScript in...