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
Eosphoros-ai 12
Craftcms 12
Netcore 12
Opencats 12
Progress 11
OpenSSL 11
Linksys 11
Traefik 10
VideoWhisper.com 10
Agno-agi 10
SolarWinds 10
Otrs 9
Letta-ai 9
DrayTek 9
Dromara 9
Erlang 8
Guchengwuyue 8
Brainstorm Force 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
Krupalshah 6
Admidio 6
Semcms 6
1Panel-dev 6
Erzhongxmu 6
Eptura 6
TrueBooker 6
MISP 6
Macrozheng 6
TDuckCloud 6
nh4tvd 6
Unclecode 6
Vraj404 5
GeoVision Inc. 5
H3C 5
Thelia 5
HMS Networks 5
Rdesktop 5
Arraytics 5
Meetecho 5
Librenms 5
Yungengxin 4
Dav-ee 4
Hotel Booking 4
Jovancoding 4
Project-MONAI 4
Emersion 4
Eleveo 4
Pbuchbinder 4
Opensource-socialnetwork 4
Ministry of Justice General Directorate of Information Technology 4
ElementsReady Addons for Elementor 4
Cure53 4
Siyuan-note 4
WatchGuard Fireware OS 4
Google 4
Tencent 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
TP-Link Systems Inc. 3
Camunda 3
aaPanel 3
Lavalite 3
Krayin 3
Netis 3
Sunkaifei 3
WP ManageNinja LLC 3
Fireware OS 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
Dell 1
Grafana 1
The Wikimedia Foundation Mediaw 1
Stormshield 1
Y 1
C4illin 0
Trusted Domain Project 0
MongoDB 0
Pypa 0
GestSup 0
E2fsprogs 0
Dassault Systèmes 0
A2aproject 0
Hewlett Packard Enterprise 0
Unisoc 0
Argoproj 0
SQLite 0
Eyeplus 0
WSO2 0
Libxml2 0
Samsung 0
Zephyrproject-rtos 0
Linux 0
Tox-dev 0
David-Crty 0
IBM 0
Util-linux 0
Ziroom 0
Kernel 0
Vitejs 0
FOSSBilling 0
YS-infoware 0
Vitest-dev 0
Linux Kernel 0
Kvcache-ai 0
Python 0
ASUS 0
Markdown-it 0
OpenPrinting 0
DevaslanPHP 0
Qt 0
Mljar 0
Https://github.com/curl/curl 0
Python-pillow 0
HAProxy 0
Aio-libs 0
Oracle Corporation 0
Apostrophecms 0
Fortinet 0
Siemens 0
OpenVPN 0
Systemd 0
Zephyrproject 0
openGauss-server 0
NewType Infortech 0
#1
joaxcar
29 credits
29 CVEs Jun 2025 → Oct 2026
29 CVE
29
credits
#2
a92847865
23 credits
23 CVEs Oct 2025 → Jun 2026
23 CVE
23
credits
#3
pwnie
20 credits
20 CVEs Jun 2025 → Apr 2026
20 CVE
20
credits
#4
yvvdwf
19 credits
19 CVEs Jun 2025 → Sep 2026
19 CVE
19
credits
#5
go7f0
16 credits
16 CVEs Feb 2026 → Oct 2026
16 CVE
16
credits
#6
rogerace
15 credits
15 CVEs Jul 2025 → Oct 2026
15 CVE
15
credits
#7
mateuszek
11 credits
11 CVEs Jun 2025 → Sep 2026
11 CVE
11
credits
#8
3nvz
10 credits
10 CVEs Jun 2026 → Oct 2026
10 CVE
10
credits
#9
modhanami
8 credits
8 CVEs Feb 2026 → Oct 2026
8 CVE
8
credits
#10
sim4n6
8 credits
8 CVEs Jun 2025 → Oct 2026
8 CVE
8
credits
#11
ahacker1
8 credits
8 CVEs Jan 2026 → Oct 2026
8 CVE
8
credits
#12
maksyche
7 credits
7 CVEs Feb 2026 → May 2026
7 CVE
7
credits
#13
iamgk808
6 credits
6 CVEs Jul 2025 → Mar 2026
6 CVE
6
credits
#14
theluci
5 credits
5 CVEs Jul 2025 → Sep 2026
5 CVE
5
credits
#15
aphantom
5 credits
5 CVEs Nov 2025 → Aug 2026
5 CVE
5
credits
#16
foxribeye
4 credits
4 CVEs Sep 2025 → Apr 2026
4 CVE
4
credits
#17
a0xnirudh
4 credits
4 CVEs Mar 2026 → Oct 2026
4 CVE
4
credits
#18
a_m_a_m
3 credits
3 CVEs Mar 2026 → Sep 2026
3 CVE
3
credits
#19
shells3c
3 credits
3 CVEs Mar 2026 → Jul 2026
3 CVE
3
credits
#20
toofikz
3 credits
3 CVEs May 2026 → Sep 2026
3 CVE
3
credits
#21
st4nly0n
3 credits
3 CVEs Aug 2025 → Jun 2026
3 CVE
3
credits
#22
yuki_osaki
3 credits
3 CVEs Aug 2025 → Sep 2025
3 CVE
3
credits
#23
hunter0xp7
2 credits
2 CVEs Jul 2025 → Sep 2026
2 CVE
2
credits
#24
s3ntago
2 credits
1 CVE Sep 2026 → Sep 2026
2 CVE
2
credits
#25
jaykp
2 credits
2 CVEs Aug 2026 → Oct 2026
2 CVE
2
credits
#26
Thanks [joaxcar](https://hackerone.com/joaxcar) for reporting this vulnerability through our HackerOne bug bounty program
2 credits
2 CVEs Oct 2026 → Oct 2026
2 CVE
2
credits
#27
kyyblin
2 credits
1 CVE Sep 2026 → Sep 2026
2 CVE
2
credits
#28
pollito
2 credits
2 CVEs May 2026 → May 2026
2 CVE
2
credits
#29
abdelrahman_maged
2 credits
2 CVEs Jun 2025 → Aug 2025
2 CVE
2
credits
#30
rafabd1
2 credits
2 CVEs Feb 2026 → Aug 2026
2 CVE
2
credits
#31
xorz
2 credits
2 CVEs Jun 2026 → Sep 2026
2 CVE
2
credits
#32
This vulnerability has been discovered internally by a GitLab team member
2 credits
2 CVEs Oct 2026 → Oct 2026
2 CVE
2
credits
#33
pkkr
2 credits
2 CVEs Mar 2026 → Jun 2026
2 CVE
2
credits
#34
thwin_htet
2 credits
2 CVEs Jul 2026 → Aug 2026
2 CVE
2
credits
#35
ppee
2 credits
2 CVEs Sep 2025 → Oct 2025
2 CVE
2
credits
#36
sndd
2 credits
2 CVEs Feb 2026 → May 2026
2 CVE
2
credits
#37
weasterhacker
2 credits
2 CVEs Nov 2025 → Dec 2025
2 CVE
2
credits
#38
rhidayahh
2 credits
2 CVEs Jun 2025 → Oct 2025
2 CVE
2
credits
#39
svalkanov
2 credits
2 CVEs Mar 2026 → Jun 2026
2 CVE
2
credits
#40
youzslan
1 credits
1 CVE Jul 2026 → Jul 2026
1 CVE
1
credits
#41
modestia
1 credits
1 CVE Jun 2026 → Jun 2026
1 CVE
1
credits
#42
Thanks [a0xnirudh](https://hackerone.com/a0xnirudh) for reporting this vulnerability through our HackerOne bug bounty program
1 credits
1 CVE Oct 2026 → Oct 2026
1 CVE
1
credits
#43
anshuman_bh
1 credits
1 CVE Aug 2026 → Aug 2026
1 CVE
1
credits
#44
This vulnerability has been discovered internally by a GitLab team member Rahul Barnwal
1 credits
1 CVE Oct 2026 → Oct 2026
1 CVE
1
credits
#45
This vulnerability has been discovered internally by GitLab team member Mert Coskuner
1 credits
1 CVE Oct 2026 → Oct 2026
1 CVE
1
credits
#46
nermalt
1 credits
1 CVE Aug 2025 → Aug 2025
1 CVE
1
credits
#47
scyoon
1 credits
1 CVE Sep 2026 → Sep 2026
1 CVE
1
credits
#48
0xoroot
1 credits
1 CVE Sep 2026 → Sep 2026
1 CVE
1
credits
#49
Thanks [aur0r4_glyph](https://hackerone.com/aur0r4_glyph) for reporting this vulnerability through our HackerOne bug bounty program
1 credits
1 CVE Oct 2026 → Oct 2026
1 CVE
1
credits
#50
bate5a
1 credits
1 CVE Oct 2026 → Oct 2026
1 CVE
1
credits