Early access. The directory is still filling out, and every rating here comes from a researcher's reported experience.

Leaderboard

Researcher rankings

Researchers ranked by advisory credits across Apple, Microsoft, Jenkins, Drupal, and every other vendor whose security releases we index. Based on 500 credit lines in published advisories.

All vendors Microsoft 11,445 Apple 7,503 Google Chrome 1,659 Drupal 1,606 Mozilla 1,421 Jenkins 1,414 GitLab 321 Roundcube 180 Frappe 179 FreeRDP 163 Red Hat 148 Apache 97 Open-webui 79 ImageMagick 61 Sgl-project 51 Eclipse Foundation 50 Getgrav 43 Totolink 33 Curl 26 Hexpm 26 OpenSSL 26 Advantech 25 Moodle 24 Zoom 23 Jishenghua 23 Surrealdb 22 Zitadel 22 Progress Software Corporation 21 Splunk 20 LogicalDOC 20 SourceCodester 19 Webkul 18 Linux 17 Edgelesssys 16 @sveltejs 16 Erlang 14 Typo3 14 ZcashFoundation 14 Gnome 13 Eosphoros-ai 12 Craftcms 12 Netcore 12 Opencats 12 Progress 11 Linksys 11 Traefik 10 VideoWhisper.com 10 Agno-agi 10 SolarWinds 10 Kiloview 9 ZKTeco 9 Otrs 9 Letta-ai 9 DrayTek 9 Dromara 9 Guchengwuyue 8 Brainstorm Force 8 Moxi624 8 Zen Cart 8 Erzhongxmu 8 Froxlor 8 GitoxideLabs 8 Erik Debye 8 Fast-uri 8 Unclecode 8 Uselotus 7 TP-Link Systems Inc. 7 Aspose 7 Macrozheng 7 Sahlberg 7 Diem-project 7 Itsourcecode 7 Krupalshah 6 Admidio 6 Semcms 6 1Panel-dev 6 TrueBooker 6 MISP 6 Eptura 6 Google 6 Fireware OS 6 TDuckCloud 6 nh4tvd 6 Vraj404 5 GeoVision Inc. 5 H3C 5 Thelia 5 HMS Networks 5 Rdesktop 5 Arraytics 5 Meetecho 5 CGM 5 Librenms 5 Yungengxin 4 Dav-ee 4 Project-MONAI 4 Emersion 4 Hotel Booking 4 Jovancoding 4 Ministry of Justice General Directorate of Information Technology 4 Eleveo 4 Pbuchbinder 4 Opensource-socialnetwork 4 Otter Blocks 4 ElementsReady Addons for Elementor 4 Cure53 4 Siyuan-note 4 WatchGuard Fireware OS 4 Tencent 4 VideoLAN 4 Gedelumbung 4 Easy Property Listings 4 Oretnom23 4 FacturaScripts 4 Satya-vinay 4 Deepseek-ai 4 Yangzongzhuan 3 NationalSecurityAgency 3 ACF Extended 3 SQLite 3 Cloudflare 3 DeepPavlov 3 LiteSpeed Cache 3 WuKongOpenSource 3 Parse-community 3 Westboy 3 Camunda 3 aaPanel 3 Lavalite 3 Magepeople inc. 3 GDATASoftwareAG 3 Krayin 3 Codepeople 3 VertiGIS Ltd. 3 E4jvikwp 3 Netis 3 Sunkaifei 3 Xnau webdesign 3 WP ManageNinja LLC 3 Subhajitkhan 3 BlackBeltTechnology 3 ASUS 3 Studio-Saelix 3 Houtini-ai 3 Stirling-Tools 2 Elunez 2 Dell 2 Neo4j 2 Python Software Foundation 2 Y 2 Gz-yami 2 GNU 2 GPAC 2 MikroTik 1 Grafana 1 The Wikimedia Foundation Mediaw 1 Stormshield 1 AWS 1 E2fsprogs 0 C4illin 0 Trusted Domain Project 0 Part-DB 0 MongoDB 0 Okta 0 Pypa 0 GestSup 0 Gnutls 0 OpenStack 0 Argoproj 0 Openldap 0 Dassault Systèmes 0 A2aproject 0 Hewlett Packard Enterprise 0 Unisoc 0 Samsung 0 Zephyrproject-rtos 0 Eyeplus 0 WSO2 0 Libxml2 0 David-Crty 0 Tox-dev 0 IBM 0 Util-linux 0 Ziroom 0 Kernel 0 Vitejs 0 Nodejs 0 Linux Kernel 0 Kvcache-ai 0 Python 0 FOSSBilling 0 YS-infoware 0 Vitest-dev 0 Apostrophecms 0 Fortinet 0 Markdown-it 0 OpenPrinting 0 DevaslanPHP 0 Qt 0 Mljar 0 Https://github.com/curl/curl 0 Python-pillow 0 HAProxy 0 Cacti 0 Aio-libs 0 Oracle Corporation 0 openGauss-server 0 NewType Infortech 0 Authlib 0 Siemens 0 The-40-Thieves 0 OpenVPN 0 Systemd 0 Zephyrproject 0 Intranda 0
500 researchers · Mozilla
#101
Chiaki
1 credits
1
credits
#102
sharan
1 credits
1
credits
#103
Jordi Chancel
1 credits
1
credits
#104
ahu
1 credits
1
credits
#105
Pwn2addr
1 credits
1
credits
#106
Godson Bastin
1 credits
1
credits
#107
Yaniv Frank with SophosLabs
1 credits
1
credits
#108
Meta-Press.es Dev Team
1 credits
1
credits
#109
Daisuke Hatakeyama
1 credits
1
credits
#110
split with Chris McGowan and Michal Zalewski
1 credits
1
credits
#111
Kang Ali
1 credits
1
credits
#112
Amit Sangra
1 credits
1
credits
#113
Raphael Shaniyazov
1 credits
1
credits
#114
Haruto Kimura
1 credits
1
credits
#115
Zhong Zhaochen
1 credits
1
credits
#116
David Lin-Shung Huang
1 credits
1
credits
#117
team509
1 credits
1
credits
#118
Laurin Weger
1 credits
1
credits
#119
Arthur Gerkis
1 credits
1
credits
#120
Ron Crane
1 credits
1
credits
#121
ISHIKAWA
1 credits
1
credits
#122
Nikita Moiseyev (mirror12k)
1 credits
1
credits
#123
Ed McManus
1 credits
1
credits
#124
Luke Li
1 credits
1
credits
#125
Blair Strang
1 credits
1
credits
#126
Satoki Tsuji
1 credits
1
credits
#127
jdschwa
1 credits
1
credits
#128
scarlet
1 credits
1
credits
#129
Jeroen van der Gun
1 credits
1
credits
#130
Aaron Costello
1 credits
1
credits
#131
pantrombka
1 credits
1
credits
#132
Fourteenforty Research Institute Japan
1 credits
1
credits
#133
Willy R. Vasquez (wrv)
1 credits
1
credits
#134
Mateusz Dobrzyński
1 credits
1
credits
#135
Chris McGowen
1 credits
1
credits
#136
Joshua J. Drake
1 credits
1
credits
#137
Aisle Inc.
1 credits
1
credits
#138
Qadhafy Muhammad Tera
1 credits
1
credits
#139
Gregory Pappas
1 credits
1
credits
#140
Yasin Soliman
1 credits
1
credits
#141
Michael Smith
1 credits
1
credits
#142
Daniel D.
1 credits
1
credits
#143
Suhwan Song of SNU CompSec Lab
1 credits
1
credits
#144
Kaveh Razavi of VUSec; Vrije Universiteit Amsterdam
1 credits
1
credits
#145
André Bargull
1 credits
1
credits
#146
Renwa Hiwa
1 credits
1
credits
#147
Muneaki Nishimura (a.k.a. nishimunea)
1 credits
1
credits
#148
David Yesland
1 credits
1
credits
#149
Thanh Bui
1 credits
1
credits
#150
Leon Visscher
1 credits
1
credits