Leaderboard
Researcher rankings
Who has the most advisory credits — across Apple, Microsoft, Jenkins, Drupal, and every other vendor whose security releases we index. Derived from 500 credit lines on published advisories.
All vendors
Apple 6,109
Microsoft 4,417
Jenkins 1,110
Google Chrome 969
Mozilla 660
Drupal 484
GitLab 250
Zoom 13
Moodle 10
#51
Valdes Che Zogou, CloudBees, Inc.
34 credits
30 CVEs Jun 2022 → Aug 2023
30 CVE 4 other
34
credits
#52
Hyunwoo Kim (@v4bel)
33 credits
8 CVEs Jun 2026 → Sep 2026
33 CVE
33
credits
#53
Ashish Kunwar
33 credits
7 CVEs 2 vendors
May 2026 → Sep 2026
25 CVE 7 recognition 1 other
33
credits
#54
xiaozun tang
33 credits
33 CVEs Jul 2026 → Sep 2026
33 CVE
33
credits
#55
NVIDIA Offensive Security Research (OSR) team
33 credits
33 CVEs
33 CVE
33
credits
#56
Minwoo Jeong (P1nkjelly) with KAIST Hacking Lab
32 credits
26 CVEs May 2026 → Sep 2026
26 CVE 6 other
32
credits
#57
Jonghoi Kim
31 credits
24 CVEs Jun 2026 → Sep 2026
24 CVE 7 other
31
credits
#58
Kyeongmin Kim (@hareh4ru) with KAIST Hacking Lab
31 credits
30 CVEs Jun 2026 → Sep 2026
30 CVE 1 other
31
credits
#59
이재영
30 credits
8 CVEs Jul 2026 → Sep 2026
30 CVE
30
credits
#60
Ruslan Dautov
30 credits
6 CVEs May 2026 → Sep 2026
28 CVE 2 recognition
30
credits
#61
Kentaro Kawane with GMO Cybersecurity by Ierae, Inc.
30 credits
27 CVEs May 2026 → Sep 2026
27 CVE 3 other
30
credits
#62
Vitaly Simonovich
30 credits
5 CVEs 2 vendors
May 2026 → Sep 2026
17 CVE 13 recognition
30
credits
#63
John Lussier
29 credits
3 CVEs Jun 2026 → Sep 2026
18 CVE 11 recognition
29
credits
#64
Navtej Kathuria
29 credits
29 CVEs
29 CVE
29
credits
#65
Sindre Sorhus
29 credits
9 CVEs Jul 2026 → Sep 2026
29 CVE
29
credits
#66
Bruce Dang of Calif.io in collaboration with Claude and Anthropic Research
29 credits
8 CVEs Jul 2026 → Sep 2026
28 CVE 1 recognition
29
credits
#67
Linzishan
28 credits
27 CVEs Jun 2026 → Sep 2026
27 CVE 1 other
28
credits
#68
Donghyeon Oh with Patchpoint
28 credits
22 CVEs Jun 2026 → Jul 2026
22 CVE 6 other
28
credits
#69
Anemone
28 credits
26 CVEs Jun 2026 → Sep 2026
26 CVE 2 other
28
credits
#70
Hiroki Imai (LAC Co., Ltd.)
27 credits
4 CVEs Jul 2026 → Sep 2026
24 CVE 3 recognition
27
credits
#71
Hwiwon Lee (hwiwonl) with UIUC
27 credits
16 CVEs 2 vendors
May 2026 → Sep 2026
20 CVE 7 other
27
credits
#72
DongJun Kim (smlijun) with UIUC
27 credits
15 CVEs 2 vendors
May 2026 → Sep 2026
19 CVE 8 other
27
credits
#73
Song Nuri
27 credits
4 CVEs Jun 2026 → Sep 2026
22 CVE 5 recognition
27
credits
#74
Dhiyanesh Selvaraj (@redroot97)
27 credits
5 CVEs May 2026 → Sep 2026
25 CVE 2 recognition
27
credits
#75
Meta Red Team X - Nik Tsytsarkin
27 credits
5 CVEs Aug 2026 → Sep 2026
23 CVE 4 recognition
27
credits
#76
h4urek with secsys lab
27 credits
23 CVEs May 2026 → Sep 2026
23 CVE 4 other
27
credits
#77
Gia Bui (@yabeow) from Calif.io
26 credits
5 CVEs May 2026 → Aug 2026
26 CVE
26
credits
#78
Frédéric Perriot of the Apple Media Products RedTeam
26 credits
26 CVEs
26 CVE
26
credits
#79
User:SomeRandomDeveloper
26 credits
26 CVEs
26 CVE
26
credits
#80
joaxcar
25 credits
25 CVEs Jun 2025 → Sep 2026
25 CVE
25
credits
#81
P1hcn
25 credits
24 CVEs May 2026 → Sep 2026
24 CVE 1 other
25
credits
#82
Ryan Hileman via Xint Code (xint.io)
25 credits
5 CVEs May 2026 → Sep 2026
22 CVE 3 recognition
25
credits
#83
dyingman1 (https://github.com/dyingman1, redpoc Offensive Security Team)
25 credits
24 CVEs Apr 2026 → Sep 2026
24 CVE 1 other
25
credits
#84
Chris Bailey - Short Circuit
25 credits
5 CVEs Sep 2026 → Sep 2026
20 CVE 5 recognition
25
credits
#85
Lyutoon
24 credits
3 CVEs Jun 2026 → Sep 2026
19 CVE 5 recognition
24
credits
#86
Faisal Tameesh
24 credits
24 CVEs
24 CVE
24
credits
#87
Niels Hofmans
24 credits
6 CVEs May 2026 → Sep 2026
20 CVE 4 recognition
24
credits
#88
Jongseong Kim (nevul37) with UIUC
24 credits
14 CVEs 2 vendors
May 2026 → Sep 2026
18 CVE 6 other
24
credits
#89
Kwak Kiyong
24 credits
3 CVEs Jun 2026 → Aug 2026
19 CVE 5 recognition
24
credits
#90
Henock Habte
23 credits
1 CVE Jun 2026 → Sep 2026
7 CVE 16 recognition
23
credits
#91
Milad Nasr
23 credits
3 CVEs May 2026 → Sep 2026
16 CVE 7 recognition
23
credits
#92
Roman Zabicki
23 credits
4 CVEs Sep 2026 → Sep 2026
18 CVE 5 recognition
23
credits
#93
Anthropic
23 credits
3 CVEs May 2026 → Sep 2026
16 CVE 7 recognition
23
credits
#94
Nicholas Carlini with Claude
23 credits
3 CVEs May 2026 → Sep 2026
16 CVE 7 recognition
23
credits
#95
Narendra Singh (@_3P1C)
23 credits
6 CVEs Jun 2026 → Sep 2026
23 CVE
23
credits
#96
Lee Rowlands of the Drupal Security Team
22 credits
18 CVEs Feb 2022 → Nov 2024
22
credits
#97
Michael DePlante (@izobashi) of TrendAI Zero Day Initiative
22 credits
5 CVEs May 2026 → Aug 2026
22 CVE
22
credits
#98
Dave G.
22 credits
10 CVEs May 2026 → Sep 2026
22 CVE
22
credits
#99
Cem Onat Karagun
22 credits
3 CVEs May 2026 → Sep 2026
12 CVE 10 recognition
22
credits
#100
Zhiniang Peng (HUST)
22 credits
22 CVEs Jun 2026 → Sep 2026
22 CVE
22
credits