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
#251
Azure Yang with Kunlun Lab
11 credits
10 CVEs May 2026 → Sep 2026
10 CVE 1 other
11
credits
#252
Using GLM From Z.AI
11 credits
2 CVEs Jun 2026 → Aug 2026
11 CVE
11
credits
#253
Ari Hawking
11 credits
1 CVE May 2026 → Sep 2026
10 CVE 1 other
11
credits
#254
wxz
11 credits
9 CVEs Jun 2026 → Aug 2026
9 CVE 2 other
11
credits
#255
Lewis Lee
11 credits
9 CVEs Jul 2026 → Sep 2026
9 CVE 2 other
11
credits
#256
Radman Siddiki
11 credits
10 CVEs
10 CVE 1 other
11
credits
#257
Francisco Knabe
11 credits
1 CVE Jul 2026 → Sep 2026
6 CVE 5 recognition
11
credits
#258
YuilMuil(Yoon Jung Hyun)
11 credits
10 CVEs Jul 2026 → Sep 2026
10 CVE 1 other
11
credits
#259
Yiğit Can YILMAZ (@yilmazcanyigit)
11 credits
3 CVEs May 2026 → Sep 2026
11 CVE
11
credits
#260
Drew Webber of the Drupal Security Team
11 credits
9 CVEs Jan 2022 → Nov 2024
1 CVE 10 other
11
credits
#261
David Zhu with Microsoft
11 credits
11 CVEs Jul 2026 → Jul 2026
11 CVE
11
credits
#262
Federico Pellegrin
11 credits
11 CVEs Jan 2020 → Sep 2020
11 CVE
11
credits
#263
Muhamad Syaiful
11 credits
2 CVEs Jul 2026 → Sep 2026
6 CVE 5 recognition
11
credits
#264
genter0
11 credits
2 CVEs Sep 2026 → Sep 2026
11 CVE
11
credits
#265
Dawuge of Shuffle Team
10 credits
3 CVEs Sep 2026 → Sep 2026
10 CVE
10
credits
#266
Byzero with Kunlun Lab
10 credits
10 CVEs Jul 2026 → Sep 2026
10 CVE
10
credits
#267
IceSword Lab
10 credits
10 CVEs
10 CVE
10
credits
#268
f7d8c52bec79e42795cf15888b85cbad
10 credits
9 CVEs May 2026 → Sep 2026
9 CVE 1 other
10
credits
#269
Maliq Barnard #270
Jian Zhou
10 credits
1 CVE Jul 2026 → Sep 2026
4 CVE 6 recognition
10
credits
#271
Markus Halvorsen
10 credits
10 CVEs
10 CVE
10
credits
#272
Alex Bronstein of the Drupal Security Team
10 credits
8 CVEs Jan 2022 → Sep 2023
10
credits
#273
Issa Sancho
10 credits
1 CVE Sep 2026 → Sep 2026
4 CVE 6 recognition
10
credits
#274
PB18
10 credits
10 CVEs Jun 2026 → Sep 2026
10 CVE
10
credits
#275
Adriatik Raci
10 credits
3 CVEs May 2026 → Sep 2026
10 CVE
10
credits
#276
Qihoo 360 Technology Co. Ltd.
10 credits
10 CVEs
10 CVE
10
credits
#277
Fabiano Amorim with Pythian
10 credits
10 CVEs Jul 2026 → Sep 2026
10 CVE
10
credits
#278
Yun Cong
10 credits
10 CVEs Jun 2026 → Jul 2026
10 CVE
10
credits
#279
ACS teams at Microsoft
10 credits
10 CVEs Jul 2026 → Sep 2026
10 CVE
10
credits
#280
Jianqiang Zhao
10 credits
10 CVEs
10 CVE
10
credits
#281
Dongjun Lee with KAIST Hacking Lab
10 credits
6 CVEs Jul 2026 → Sep 2026
6 CVE 4 other
10
credits
#282
Chanwit Muenprakoddee (ChemIndy)
10 credits
1 CVE Jul 2026 → Sep 2026
5 CVE 5 recognition
10
credits
#283
Mateusz Krzywicki (iVerify.io)
10 credits
2 CVEs May 2026 → Aug 2026
10 CVE
10
credits
#284
Alon Leviev with Microsoft (STORM)
9 credits
9 CVEs Jun 2026 → Jun 2026
9 CVE
9
credits
#285
Mahmoud Abdelmoniem
9 credits
1 CVE Jul 2026 → Sep 2026
8 CVE 1 recognition
9
credits
#286
Wim Leers
9 credits
8 CVEs Nov 2021 → Nov 2024
9
credits
#287
Shaheen Fazim
9 credits
2 CVEs 2 vendors
May 2026 → Sep 2026
8 CVE 1 recognition
9
credits
#288
mateuszek
9 credits
9 CVEs Oct 2025 → Sep 2026
9 CVE
9
credits
#289
Tony Gorez (@tonygo_) for Reverse Society
9 credits
1 CVE May 2026 → Jul 2026
3 CVE 6 recognition
9
credits
#290
pwnky
9 credits
7 CVEs Jul 2026 → Sep 2026
7 CVE 2 other
9
credits
#291
Jeongmin Choi with S2W
9 credits
9 CVEs May 2026 → Sep 2026
9 CVE
9
credits
#292
Jeff Thompson, CloudBees, Inc.
9 credits
9 CVEs Oct 2020 → Sep 2022
9 CVE
9
credits
#293
3ndy1(@_3ndy1)
9 credits
1 CVE Aug 2026 → Sep 2026
4 CVE 5 recognition
9
credits
#294
Rosyna Keller of Totally Not Malicious Software
9 credits
2 CVEs May 2026 → Sep 2026
8 CVE 1 recognition
9
credits
#295
Hwiwon Lee (hwiwonl), UIUC
9 credits
6 CVEs Jul 2026 → Sep 2026
6 CVE 3 other
9
credits
#296
Chris Betz
9 credits
1 CVE May 2026 → Aug 2026
3 CVE 6 recognition
9
credits
#297
Microsoft Red Team (MRT) with Microsoft
9 credits
5 CVEs Jul 2026 → Jul 2026
5 CVE 4 other
9
credits
#298
Dongjun Kim (smlijun), UIUC
9 credits
5 CVEs Aug 2026 → Sep 2026
5 CVE 4 other
9
credits
#299
Alex Radocea
9 credits
3 CVEs May 2026 → Aug 2026
9 CVE
9
credits
#300
Son Nguyen (@s0nnguy3n_)
9 credits
9 CVEs Jan 2021 → Aug 2022
9 CVE
9
credits