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
#251
Prateek
1 credits
1
credits
#252
ggwhyp
1 credits
1
credits
#253
Yaksh Bariya
1 credits
1
credits
#254
Mei Wang of GearTeam Qihoo 360.
1 credits
1
credits
#255
Cybeats PSI Team
1 credits
1
credits
#256
Spandan Veggalam
1 credits
1
credits
#257
Kalel
1 credits
1
credits
#258
Alison Huffman
1 credits
1
credits
#259
Raphael Saniyazov
1 credits
1
credits
#260
haruka yamazaki
1 credits
1
credits
#261
Zhanjia Song
1 credits
1
credits
#262
mozbugz
1 credits
1
credits
#263
David Henninger
1 credits
1
credits
#264
talus
1 credits
1
credits
#265
l.pontorieri
1 credits
1
credits
#266
Arthur Edelstein
1 credits
1
credits
#267
Rojan Rijal
1 credits
1
credits
#268
Irwan
1 credits
1
credits
#269
Nikita Arykov - Security Architect at Pushwoosh Inc.
1 credits
1
credits
#270
echo
1 credits
1
credits
#271
TPS
1 credits
1
credits
#272
Lukas Bernhard
1 credits
1
credits
#273
Bill Demirkapi
1 credits
1
credits
#274
Sascha Just
1 credits
1
credits
#275
Jay Gilbert
1 credits
1
credits
#276
satyamasd
1 credits
1
credits
#277
Jędrzej Krysztofiak
1 credits
1
credits
#278
A.
1 credits
1
credits
#279
Pablo P
1 credits
1
credits
#280
firehack
1 credits
1
credits
#281
Wen Xu of SSLab Georgia Tech
1 credits
1
credits
#282
Matej Smycka
1 credits
1
credits
#283
Chris
1 credits
1
credits
#284
Shota Matsuda
1 credits
1
credits
#285
Joshua Graham of TSS
1 credits
1
credits
#286
AiPy
1 credits
1
credits
#287
q1@lastland.net
1 credits
1
credits
#288
Gregory Fleischer
1 credits
1
credits
#289
Michael Jordon of Context IS
1 credits
1
credits
#290
Damien Schaeffer (ESET)
1 credits
1
credits
#291
Kaspar Brand
1 credits
1
credits
#292
regenrecht working with HP's Zero Day Initiative
1 credits
1
credits
#293
Holger Fuhrmannek
1 credits
1
credits
#294
Zijie Zhao
1 credits
1
credits
#295
David Schütz
1 credits
1
credits
#296
terjanq
1 credits
1
credits
#297
lebr0nli of National Yang Ming Chiao Tung University: Dept. of CS: Security and Systems Lab
1 credits
1
credits
#298
Ash
1 credits
1
credits
#299
Ronen Zilberman
1 credits
1
credits
#300
Jack Will
1 credits
1
credits