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 11,446
Apple 7,654
Google Chrome 1,659
Drupal 1,646
Mozilla 1,421
Jenkins 1,414
GitLab 344
Roundcube 180
Frappe 179
FreeRDP 163
Red Hat 156
Apache 97
Open-webui 79
ImageMagick 61
Sgl-project 52
Eclipse Foundation 50
Getgrav 44
Curl 36
Totolink 33
OpenSSL 33
Linux 29
Hexpm 26
Advantech 25
Moodle 24
Zoom 23
Jishenghua 23
Surrealdb 22
Zitadel 22
Progress Software Corporation 21
LogicalDOC 20
Splunk 20
SourceCodester 19
Webkul 18
Edgelesssys 16
@sveltejs 16
Craftcms 15
Erlang 14
Typo3 14
ZcashFoundation 14
Gnome 13
Eosphoros-ai 12
Ginlix-ai 12
Netcore 12
Opencats 12
Progress 11
Linksys 11
GeoVision Inc. 10
Traefik 10
VideoWhisper.com 10
Agno-agi 10
SolarWinds 10
GNU 10
Brainstorm Force 9
Kiloview 9
Otrs 9
ZKTeco 9
Letta-ai 9
DrayTek 9
Dromara 9
Guchengwuyue 8
Moxi624 8
Zen Cart 8
Erzhongxmu 8
Froxlor 8
Gedelumbung 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
GeoDirectory 7
Krupalshah 6
Admidio 6
Semcms 6
1Panel-dev 6
MISP 6
Arraytics 6
Eptura 6
TrueBooker 6
GDATASoftwareAG 6
Google 6
Fireware OS 6
TDuckCloud 6
nh4tvd 6
Vraj404 5
H3C 5
Thelia 5
HMS Networks 5
Rdesktop 5
Meetecho 5
CGM 5
Librenms 5
NationalSecurityAgency 4
Yungengxin 4
Dav-ee 4
Emersion 4
Hotel Booking 4
Jovancoding 4
Project-MONAI 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
Magepeople inc. 4
Siyuan-note 4
WatchGuard Fireware OS 4
Tencent 4
VideoLAN 4
Easy Property Listings 4
FacturaScripts 4
Satya-vinay 4
CervantesSec 4
Deepseek-ai 4
Oretnom23 4
GitroomHQ 3
ACF Extended 3
Yangzongzhuan 3
SQLite 3
DeepPavlov 3
Travisun 3
LiteSpeed Cache 3
WuKongOpenSource 3
Parse-community 3
Westboy 3
Cloudflare 3
Camunda 3
aaPanel 3
Lavalite 3
Krayin 3
Codepeople 3
VertiGIS Ltd. 3
E4jvikwp 3
Netis 3
Sunkaifei 3
Xnau webdesign 3
YunaiV 3
WP ManageNinja LLC 3
BlackBeltTechnology 3
ASUS 3
Studio-Saelix 3
Houtini-ai 3
Subhajitkhan 3
Cozmoslabs 3
The GNU C Library 2
Stirling-Tools 2
Elunez 2
Dell 2
Neo4j 2
Python Software Foundation 2
Twisted 2
Y 2
Gz-yami 2
GPAC 2
MikroTik 1
Grafana 1
Kodezen 1
The Wikimedia Foundation Mediaw 1
Stormshield 1
AWS 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
Argoproj 0
Openldap 0
Dassault Systèmes 0
A2aproject 0
Hewlett Packard Enterprise 0
Unisoc 0
OpenStack 0
Samsung 0
Zephyrproject-rtos 0
Eyeplus 0
HCL 0
WSO2 0
Libxml2 0
Tox-dev 0
David-Crty 0
Intel(R) Processors 0
Bytecodealliance 0
IBM 0
Util-linux 0
Ziroom 0
Kernel 0
Vitejs 0
Python 0
Py-pdf 0
FOSSBilling 0
YS-infoware 0
Vitest-dev 0
Nodejs 0
Linux Kernel 0
Kvcache-ai 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
Apostrophecms 0
openGauss-server 0
NewType Infortech 0
Authlib 0
Siemens 0
The-40-Thieves 0
OpenVPN 0
Systemd 0
Intranda 0
#301
Pablo P
1 credits
1
credits
#302
firehack
1 credits
1
credits
#303
Wen Xu of SSLab Georgia Tech
1 credits
1
credits
#304
Matej Smycka
1 credits
1
credits
#305
Chris
1 credits
1
credits
#306
JSec of Hayyim Security
1 credits
1
credits
#307
akucybersec
1 credits
1
credits
#308
Quarkslab security engineer Francis Gabriel
1 credits
1
credits
#309
Guido Vranken
1 credits
1
credits
#310
Yiğit Can YILMAZ
1 credits
1
credits
#311
microrffr
1 credits
1
credits
#312
Daniel Fröjdendahl
1 credits
1
credits
#313
Sunwoo Kim
1 credits
1
credits
#314
Kent Bayron
1 credits
1
credits
#315
Andrea.
1 credits
1
credits
#316
Rhys Enniks
1 credits
1
credits
#317
Deian Stefan
1 credits
1
credits
#318
Thomas Orlita
1 credits
1
credits
#319
Lingming Zhang
1 credits
1
credits
#320
Axel Chong
1 credits
1
credits
#321
Ruslan Habalov
1 credits
1
credits
#322
Jacolon Walker [:call_eax]
1 credits
1
credits
#323
Nils Bars
1 credits
1
credits
#324
Eric Lawrence (@ericlaw)
1 credits
1
credits
#325
Tzachy Horesh
1 credits
1
credits
#326
Marc Schoenefeld
1 credits
1
credits
#327
breen.machine
1 credits
1
credits
#328
Jethro Beekman - Security Researcher at University of California - Berkeley
1 credits
1
credits
#329
Abdul Samad
1 credits
1 CVE Sep 2026 → Sep 2026
1 CVE
1
credits
#330
Paul
1 credits
1
credits
#331
Frederic Besler @ LAF INTL
1 credits
1
credits
#332
Wladimir Palant
1 credits
1
credits
#333
mathiaswu
1 credits
1
credits
#334
Christian James
1 credits
1
credits
#335
Matthew Somerville
1 credits
1
credits
#336
Clay Ver Valen
1 credits
1
credits
#337
Siddharth Agarwal
1 credits
1
credits
#338
Julien Maladrie
1 credits
1
credits
#339
Aleksejs Popovs
1 credits
1
credits
#340
R at Zero Day LLC
1 credits
1
credits
#341
guyio
1 credits
1
credits
#342
Youngmin Kim of SNU CompSec Lab
1 credits
1
credits
#343
Mingi Jung (정민기입니다)
1 credits
1
credits
#344
Daniel Santos [:dsantos98]
1 credits
1
credits
#345
sushi Anton Larsson
1 credits
1
credits
#346
Kirtikumar Anandrao Ramchandani
1 credits
1
credits
#347
Andrew Krasichkov
1 credits
1
credits
#348
Ian Beer
1 credits
1
credits
#349
navapon
1 credits
1
credits
#350
Diego Calleja
1 credits
1
credits