CVE-2026-103000 pypdf: Possible large memory usage when retrieving alphabetical page labels

pypdf is a free and open-source pure-python PDF library. Prior to 6.19.0, a crafted PDF can provide unusually large alphabetical page-label values that cause pypdf/pagelabels.py to generate strings beyond a reasonable page-label length when an application retrieves document page labels, consuming...

confused

Confused A tool for checking for lingering free namespaces for private package names referenced in dependency configuration for Python pypi requirements.txt, JavaScript npm package.json, PHP composer composer.json or MVN maven pom.xml. What is this all about? On 9th of February 2021, a security...

CVE-2026-102996 pypdf: Possible large memory usage when parsing font data

pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF can provide a TrueType or Type1 simple font with an unusually large /Widths array, causing pypdf/font.py Font.collectttt1characterwidths to process entries beyond the 256 character codes meaningful for a simpl...

CVE-2026-102996 pypdf: Possible large memory usage when parsing font data

pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF can provide a TrueType or Type1 simple font with an unusually large /Widths array, causing pypdf/font.py Font.collectttt1characterwidths to process entries beyond the 256 character codes meaningful for a simpl...

CVE-2026-102995 pypdf: Possible large memory usage for large /ToUnicode streams (Follow-up 2)

pypdf is a free and open-source pure-python PDF library. Prior to 6.18.1, a crafted PDF can place unusually large source-code or destination-string tokens in a font /ToUnicode mapping, causing pypdf/cmap.py parsebfchar to decode and retain oversized values during operations such as text extractio...

CVE-2026-102994

The pypdf pure-python PDF library is vulnerable to long runtimes and large memory usage in versions prior to 6.18.0 . A crafted PDF containing indirect-object identifiers or generation-number tokens without whitespace can cause the pypdf/_reader.py and pypdf/generic/_base.py components to scan ex...

CVE-2026-102994 pypdf: Possible long runtimes/large memory usage when parsing indirect objects

pypdf is a free and open-source pure-python PDF library. Prior to 6.18.0, a crafted PDF containing indirect-object identifiers or generation-number tokens that continue for a long time without whitespace can cause pypdf/reader.py and pypdf/generic/base.py to scan excessive input through...

CVE-2026-102993 pypdf: Possible large memory usage when retrieving Roman page labels

pypdf is a free and open-source pure-python PDF library. Prior to 6.17.0, a crafted PDF can provide unusually large Roman page-label values that cause pypdf/pagelabels.py to generate excessively large numeral strings when an application retrieves document page labels, consuming large amounts of...

CVE-2026-102993

The pypdf pure-python PDF library is vulnerable to excessive memory consumption in versions prior to 6.17.0 . A crafted PDF can provide unusually large Roman page-label values, causing pypdf/_page_labels.py to generate excessively large numeral strings. This occurs when an application retrieves d...

CVE-2026-102990

basic-ftp is an FTP client for Node.js. Prior to 6.2.1, Client.list can be forced by a malicious or compromised FTP server to spend quadratic CPU time parsing a directory listing because the RELINE expression in src/parseListUnix.ts backtracks across adjacent variable-length owner and group field...

CLEANSTART-2026-AJ28533 Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service

Security vulnerability affects the containerd package. Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service...

mallory

mallory HTTP/HTTPS proxy over SSH. Installation Local machine: go install github.com/justmao945/mallory/cmd/mallory@latest Remote server: need our old friend sshd Configuration Config file Default path is $HOME/.config/mallory.json, can be set when start program mallory -config path/to/config.jso...

xc

XC Netcat like reverse shell for Linux & Windows. Features Windows Usage: └ Shared Commands: !exit !upload uploads a file to the target !download downloads a file from the target !lfwd local portforwarding like ssh -L !rfwd remote portforwarding like ssh -R !lsfwd lists active forwards !rmfwd...

rayder

Rayder A lightweight tool for orchestrating and organizing your command-line workflows About • Installation • Usage • Workflow Configuration • Parallel Execution • Workflows About Rayder is a command-line tool designed to simplify the orchestration and execution of workflows. It allows you to...

web-brutator

Web Brutator Fast Modular Web Interfaces Bruteforcer 📥 Install python3 -m pip install -r requirements.txt ⏩ Usage $ python3 web-brutator.py -h . / \ / \ \ | \ \ / | / | \ // // | \ | | /\ \ | \ \ \ \ / \ \ \ /\ /| \ \ // | | \ | | / | /| | / | | | / /\ / \ / | / || |/ || /| /|| / / / /...

gdog

Gdog A stealthy Python based Windows backdoor that uses Gmail as a command and control server This project was inspired by the gcathttps://github.com/byt3bl33d3r/gcat from byt3bl33d3r. Requirements Python 2.x PyCrypto module WMI module Enum34 module Netifaces module Features Encrypted...

galer

galer /' '/'' | | /'' ' | || | | | '\ ','\ | /' @dwisiswant0 A fast tool to fetch URLs from HTML attributes by crawl-in. Inspired by the @omespino Tweet, which is possible to extract src, href, url and action values by evaluating JavaScript through Chrome DevTools Protocol. Resources...

dnstake

DNSTake A fast tool to check missing hosted DNS zones that can lead to subdomain takeover. What is a DNS takeover? DNS takeover vulnerabilities occur when a subdomain subdomain.example.com or domain has its authoritative nameserver set to a provider e.g. AWS Route 53, Akamai, Microsoft Azure, etc...

fses

fses Fucking Search Engines Scraper - python library to scrap url's from search engines Search Engines we scrap Ask Bing DuckDuck GO UOL Yahoo Install git clone https://github.com/mthbernardes/fses.git cd fses pip install -r requeriments.txt Usage Simple search using Ask from searchEngines.ask...

wpbullet

wpBullet A static code analysis for WordPress Plugins/Themes and PHP Installation Simply clone the repository, install requirements and run the script $ git clone https://github.com/webarx-security/wpbullet wpbullet $ cd wpbullet $ pip install -r requirements.txt $ python wpbullet.py Usage...