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 7,654 Google Chrome 1,659 Drupal 1,626 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 Craftcms 15 Erlang 14 Typo3 14 ZcashFoundation 14 Gnome 13 Eosphoros-ai 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 Eptura 6 TrueBooker 6 MISP 6 Fireware OS 6 Google 6 TDuckCloud 6 nh4tvd 6 Vraj404 5 GeoVision Inc. 5 H3C 5 HMS Networks 5 Thelia 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 Opensource-socialnetwork 4 Ministry of Justice General Directorate of Information Technology 4 Eleveo 4 Pbuchbinder 4 Cure53 4 Otter Blocks 4 ElementsReady Addons for Elementor 4 WatchGuard Fireware OS 4 Siyuan-note 4 Tencent 4 VideoLAN 4 Gedelumbung 4 Easy Property Listings 4 Deepseek-ai 4 Oretnom23 4 FacturaScripts 4 Satya-vinay 4 Yangzongzhuan 3 NationalSecurityAgency 3 ACF Extended 3 SQLite 3 Westboy 3 Cloudflare 3 DeepPavlov 3 LiteSpeed Cache 3 WuKongOpenSource 3 Parse-community 3 Lavalite 3 Magepeople inc. 3 Camunda 3 aaPanel 3 E4jvikwp 3 GDATASoftwareAG 3 Krayin 3 Codepeople 3 VertiGIS Ltd. 3 Netis 3 Sunkaifei 3 Xnau webdesign 3 WP ManageNinja LLC 3 Houtini-ai 3 Subhajitkhan 3 BlackBeltTechnology 3 ASUS 3 Studio-Saelix 3 Stirling-Tools 2 Elunez 2 Dell 2 Neo4j 2 Python Software Foundation 2 Twisted 2 Y 2 Gz-yami 2 GNU 2 GPAC 2 MikroTik 1 Grafana 1 The Wikimedia Foundation Mediaw 1 AWS 1 Stormshield 1 Zephyrproject 1 E2fsprogs 0 Open-reception 0 C4illin 0 Trusted Domain Project 0 Part-DB 0 MongoDB 0 Okta 0 Pypa 0 GestSup 0 Gnutls 0 Unisoc 0 OpenStack 0 Argoproj 0 Openldap 0 Dassault Systèmes 0 A2aproject 0 Hewlett Packard Enterprise 0 WSO2 0 Libxml2 0 Samsung 0 Zephyrproject-rtos 0 Eyeplus 0 David-Crty 0 Tox-dev 0 Bytecodealliance 0 IBM 0 Util-linux 0 Ziroom 0 Kernel 0 Vitejs 0 Vitest-dev 0 Nodejs 0 Linux Kernel 0 Kvcache-ai 0 Python 0 Py-pdf 0 FOSSBilling 0 YS-infoware 0 HAProxy 0 Cacti 0 Aio-libs 0 Oracle Corporation 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 Intranda 0 openGauss-server 0 NewType Infortech 0 Authlib 0 Siemens 0 The-40-Thieves 0 OpenVPN 0 Systemd 0
500 researchers · Mozilla
#351
Tim Coen
1 credits
1
credits
#352
Bahaa Naamneh
1 credits
1
credits
#353
Saidina Hikam
1 credits
1
credits
#354
James Grant
1 credits
1
credits
#355
Fabián Cuchietti
1 credits
1
credits
#356
Ulrich Günther
1 credits
1
credits
#357
Mariusz Mlynski
1 credits
1
credits
#358
Sergej Schumilo
1 credits
1
credits
#359
jmwebdevelopement
1 credits
1
credits
#360
Abhinav Khanna
1 credits
1
credits
#361
Paul Stone of Context Information Security
1 credits
1
credits
#362
Gábor Molnár
1 credits
1
credits
#363
Xiaoyin Liu
1 credits
1
credits
#364
Max Inden
1 credits
1
credits
#365
Context Information Security
1 credits
1
credits
#366
sonakkbi
1 credits
1
credits
#367
Kai Martin
1 credits
1
credits
#368
Alex Miller
1 credits
1
credits
#369
Rafael Gieschke
1 credits
1
credits
#370
Haifei Li
1 credits
1
credits
#371
Yuyang Zhou
1 credits
1
credits
#372
Mochammad Nosa Shandy Prastyo
1 credits
1
credits
#373
Dario Weißer
1 credits
1
credits
#374
Tadj Youssouf
1 credits
1
credits
#375
kkdong of Tencent Security YUNDING LAB
1 credits
1
credits
#376
Antoine Morin
1 credits
1
credits
#377
Robert Kugler
1 credits
1
credits
#378
Inko
1 credits
1
credits
#379
Nicolas
1 credits
1
credits
#380
Dominique Hazaël-Massieux
1 credits
1
credits
#381
Luan Herrera
1 credits
1
credits
#382
Bas Venis
1 credits
1
credits
#383
salah eddine louffidi
1 credits
1
credits
#384
Jan de Mooij
1 credits
1
credits
#385
Om Apip
1 credits
1
credits
#386
Farhad Sajid Barbhuiya
1 credits
1
credits
#387
Vadim
1 credits
1
credits
#388
Martin Barbella
1 credits
1
credits
#389
Sevenspade
1 credits
1
credits
#390
Johan Francsics
1 credits
1
credits
#391
Adam Berry
1 credits
1
credits
#392
Philipp Kewisch
1 credits
1
credits
#393
planctonone
1 credits 1 CVE Oct 2026 → Oct 2026
1 CVE
1
credits
#394
gfleischer
1 credits
1
credits
#395
Xuehao Guo
1 credits
1
credits
#396
Mayank Bansal
1 credits
1
credits
#397
crixer
1 credits
1
credits
#398
kaleemshaik786
1 credits
1
credits
#399
alice0775
1 credits
1
credits
#400
Harry Gertos
1 credits
1
credits