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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
#301
Jess (xjm) of the Drupal Security Team
9 credits
8 CVEs Mar 2025 → Sep 2026
9
credits
#302
Varun Goel
9 credits
9 CVEs Jun 2026 → Sep 2026
9 CVE
9
credits
#303
Joshua J. Drake
9 credits
8 CVEs 2 vendors
8 CVE 1 other
9
credits
#304
Zhongcheng Li (CK01)
9 credits
2 CVEs Sep 2026 → Sep 2026
8 CVE 1 recognition
9
credits
#305
YingQi Shi (@Mas0nShi) of DBAppSecurity's WeBin lab
9 credits
2 CVEs May 2026 → Aug 2026
7 CVE 2 recognition
9
credits
#306
Daejin Lee
9 credits
6 CVEs Jul 2026 → Sep 2026
6 CVE 3 other
9
credits
#307
Meridian Miftari
9 credits
1 CVE Sep 2026 → Sep 2026
3 CVE 6 recognition
9
credits
#308
Morris Richman (@morrisinlife)
8 credits
2 CVEs Sep 2026 → Sep 2026
5 CVE 3 recognition
8
credits
#309
Owen McCullough with MSRC V&M
8 credits
8 CVEs Jul 2026 → Sep 2026
8 CVE
8
credits
#310
Jérôme Djouder
8 credits
2 CVEs May 2026 → Sep 2026
8 CVE
8
credits
#311
Nik Tsytsarkin
8 credits
2 CVEs Sep 2026 → Sep 2026
8 CVE
8
credits
#312
Seiji Sakurai (@HeapSmasher)
8 credits
2 CVEs May 2026 → Sep 2026
8 CVE
8
credits
#313
Dave Long, provisional member of the Drupal Security Team
8 credits
8 CVEs Feb 2022 → Sep 2022
8
credits
#314
Ji'an Zhou
8 credits
5 CVEs 2 vendors
Jul 2026 → Aug 2026
8 CVE
8
credits
#315
Kubilay Berk Alkan
8 credits
Jun 2026 → Jul 2026
8 recognition
8
credits
#316
npc0vo with https://diffract-ai.com/
8 credits
8 CVEs Jul 2026 → Sep 2026
8 CVE
8
credits
#317
Grant Hume
8 credits
8 CVEs Jul 2026 → Sep 2026
8 CVE
8
credits
#318
Ye Zhang
8 credits
2 CVEs Jul 2026 → Aug 2026
8 CVE
8
credits
#319
AL Najafi
8 credits
2 CVEs 2 vendors
Aug 2026 → Sep 2026
7 CVE 1 other
8
credits
#320
Ofek Levin with Enclave
8 credits
8 CVEs May 2026 → Sep 2026
8 CVE
8
credits
#321
Daniel Williams
8 credits
1 CVE Jul 2026 → Aug 2026
7 CVE 1 other
8
credits
#322
Haein Lee
8 credits
8 CVEs Jun 2026 → Jul 2026
8 CVE
8
credits
#323
Armend Gashi
8 credits
2 CVEs Sep 2026 → Sep 2026
8 CVE
8
credits
#324
Meta Product Security
8 credits
2 CVEs Sep 2026 → Sep 2026
8 CVE
8
credits
#325
Kitten Food
8 credits
2 CVEs Jul 2026 → Sep 2026
8 CVE
8
credits
#326
Daisuke Hatakeyama (@SYZD Research)
8 credits
1 CVE Jul 2026 → Aug 2026
8 CVE
8
credits
#327
Benji Fisher of the Drupal Security Team
8 credits
5 CVEs Jan 2023 → Nov 2024
8
credits
#328
Rajesh Kumar
8 credits
8 CVEs Aug 2026 → Aug 2026
8 CVE
8
credits
#329
Gor Aleksanyan
8 credits
1 CVE Jul 2026 → Aug 2026
8 CVE
8
credits
#330
User:Dreamy_Jazz
8 credits
8 CVEs
8 CVE
8
credits
#331
Tristan Rousseau
8 credits
Jul 2026 → Aug 2026
8 recognition
8
credits
#332
Seonung Park
8 credits
1 CVE Jul 2026 → Aug 2026
8 CVE
8
credits
#333
Abhay Kailasia (@abhay_kailasia) from Safran Mumbai India
8 credits
2 CVEs May 2026 → Sep 2026
3 CVE 5 recognition
8
credits
#334
Stuart Thomas
8 credits
2 CVEs Sep 2026 → Sep 2026
6 CVE 2 recognition
8
credits
#335
f4
8 credits
8 CVEs May 2026 → Jul 2026
8 CVE
8
credits
#336
Abodi Dawoud
8 credits
2 CVEs Sep 2026 → Sep 2026
8 CVE
8
credits
#337
ALTV!ST (altvi.st/)
8 credits
1 CVE Jul 2026 → Aug 2026
8 CVE
8
credits
#338
Justin O'Leary
8 credits
1 CVE Sep 2026 → Sep 2026
8 CVE
8
credits
#339
Zhongcheng Li from IES Red Team
8 credits
1 CVE Sep 2026 → Sep 2026
8 CVE
8
credits
#340
Hoffcona of IES Red Team
8 credits
1 CVE Sep 2026 → Sep 2026
8 CVE
8
credits
#341
Lukas Gerlach
8 credits
1 CVE Jul 2026 → Aug 2026
8 CVE
8
credits
#342
yaohway
8 credits
Jul 2026 → Aug 2026
8 recognition
8
credits
#343
R4nger with Kunlun Lab & Zhiniang Peng with HUST
8 credits
8 CVEs Jul 2026 → Sep 2026
8
credits
#344
Benji Fisher (benjifisher) of the Drupal Security Team
8 credits
8 CVEs Feb 2025 → Jul 2026
8
credits
#345
James Gill (@jjtech@infosec.exchange)
8 credits
1 CVE Sep 2026 → Sep 2026
8 CVE
8
credits
#346
Aisa Fox
8 credits
1 CVE Sep 2026 → Sep 2026
8 CVE
8
credits
#347
James Duffy ( @0x4A616D657344 )
8 credits
Jul 2026 → Aug 2026
8 recognition
8
credits
#348
Zimperium
8 credits
8 CVEs
8 CVE
8
credits
#349
f0r of MurphySec
8 credits
1 CVE Jul 2026 → Aug 2026
8 CVE
8
credits
#350
Jiyong Yang
8 credits
1 CVE Sep 2026 → Sep 2026
8 CVE
8
credits