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 113 credit lines in published advisories.

All vendors Microsoft 11,405 Apple 7,503 Google Chrome 1,659 Drupal 1,585 Mozilla 1,421 Jenkins 1,414 GitLab 321 Roundcube 180 Frappe 179 Red Hat 121 FreeRDP 119 Apache 97 Open-webui 79 ImageMagick 61 Sgl-project 50 Getgrav 43 Totolink 33 Eclipse Foundation 32 Curl 26 Hexpm 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 Edgelesssys 16 @sveltejs 16 Typo3 14 ZcashFoundation 14 Gnome 12 Craftcms 12 Eosphoros-ai 12 Netcore 12 Opencats 12 Progress 11 OpenSSL 11 Linksys 11 Traefik 10 VideoWhisper.com 10 Agno-agi 10 SolarWinds 10 Otrs 9 DrayTek 9 Letta-ai 9 Dromara 9 Guchengwuyue 8 Brainstorm Force 8 Erlang 8 Moxi624 8 Zen Cart 8 Froxlor 8 GitoxideLabs 8 Erik Debye 8 Fast-uri 8 Uselotus 7 ZKTeco 7 Aspose 7 Diem-project 7 Itsourcecode 7 Admidio 6 Krupalshah 6 1Panel-dev 6 Erzhongxmu 6 Semcms 6 Eptura 6 TrueBooker 6 MISP 6 Macrozheng 6 TDuckCloud 6 Unclecode 6 nh4tvd 6 Vraj404 5 GeoVision Inc. 5 H3C 5 HMS Networks 5 Thelia 5 Rdesktop 5 Arraytics 5 Meetecho 5 Librenms 5 Yungengxin 4 Dav-ee 4 Jovancoding 4 Project-MONAI 4 Emersion 4 Hotel Booking 4 Opensource-socialnetwork 4 Ministry of Justice General Directorate of Information Technology 4 Eleveo 4 Pbuchbinder 4 ElementsReady Addons for Elementor 4 Cure53 4 Siyuan-note 4 WatchGuard Fireware OS 4 Tencent 4 Google 4 VideoLAN 4 Easy Property Listings 4 FacturaScripts 4 Satya-vinay 4 Oretnom23 4 ACF Extended 3 Yangzongzhuan 3 WuKongOpenSource 3 Westboy 3 Cloudflare 3 DeepPavlov 3 aaPanel 3 Lavalite 3 TP-Link Systems Inc. 3 Camunda 3 Krayin 3 WP ManageNinja LLC 3 Fireware OS 3 Netis 3 Sunkaifei 3 Studio-Saelix 3 Houtini-ai 3 Subhajitkhan 3 BlackBeltTechnology 3 Deepseek-ai 3 Elunez 2 Parse-community 2 Neo4j 2 Gz-yami 2 GPAC 2 MikroTik 1 Grafana 1 Dell 1 The Wikimedia Foundation Mediaw 1 Stormshield 1 Y 1 GestSup 0 E2fsprogs 0 C4illin 0 Trusted Domain Project 0 MongoDB 0 Pypa 0 Dassault Systèmes 0 A2aproject 0 Hewlett Packard Enterprise 0 Unisoc 0 Argoproj 0 SQLite 0 WSO2 0 Libxml2 0 Samsung 0 Zephyrproject-rtos 0 Eyeplus 0 Tox-dev 0 David-Crty 0 Linux 0 Util-linux 0 Ziroom 0 Kernel 0 Vitejs 0 IBM 0 YS-infoware 0 Vitest-dev 0 Linux Kernel 0 Kvcache-ai 0 Python 0 FOSSBilling 0 Mljar 0 Https://github.com/curl/curl 0 Python-pillow 0 HAProxy 0 Aio-libs 0 Oracle Corporation 0 Apostrophecms 0 Fortinet 0 ASUS 0 Markdown-it 0 OpenPrinting 0 DevaslanPHP 0 Qt 0 OpenVPN 0 Systemd 0 Zephyrproject 0 openGauss-server 0 NewType Infortech 0 Siemens 0
113 researchers · GitLab
#101
This vulnerability has been discovered internally by GitLab team member Peter Arts
1 credits 1 CVE Oct 2026 → Oct 2026
1 CVE
1
credits
#102
jcarre
1 credits 1 CVE Dec 2025 → Dec 2025
1 CVE
1
credits
#103
no_01
1 credits 1 CVE Oct 2026 → Oct 2026
1 CVE
1
credits
#104
Thanks [mahoraga007](https://hackerone.com/mahoraga007) for reporting this vulnerability through our HackerOne bug bounty program
1 credits 1 CVE Oct 2026 → Oct 2026
1 CVE
1
credits
#105
elbo7
1 credits 1 CVE Feb 2026 → Feb 2026
1 CVE
1
credits
#106
kamikaze1337
1 credits 1 CVE Mar 2026 → Mar 2026
1 CVE
1
credits
#107
phli
1 credits 1 CVE Nov 2025 → Nov 2025
1 CVE
1
credits
#108
Thanks [rogerace](https://hackerone.com/rogerace) for reporting this vulnerability through our HackerOne bug bounty program
1 credits 1 CVE Oct 2026 → Oct 2026
1 CVE
1
credits
#109
u3mur4
1 credits 1 CVE Feb 2026 → Feb 2026
1 CVE
1
credits
#110
lucky_luke
1 credits 1 CVE Mar 2026 → Mar 2026
1 CVE
1
credits
#111
altair00
1 credits 1 CVE Oct 2026 → Oct 2026
1 CVE
1
credits
#112
Thanks [sim4n6](https://hackerone.com/sim4n6) for reporting this vulnerability through our HackerOne bug bounty program
1 credits 1 CVE Oct 2026 → Oct 2026
1 CVE
1
credits
#113
harshinsecurity
1 credits 1 CVE Jun 2026 → Jun 2026
1 CVE
1
credits
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