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 223 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
Kevin Guerroudj, CloudBees, Inc. and, independently, Alvaro Muñoz (@pwntester), GitHub Security Lab
2 credits
2 CVEs May 2023 → Aug 2023
2 CVE
2
credits
#52
Valdes Che Zogou
2 credits
2 CVEs Feb 2023 → May 2023
2 CVE
2
credits
#53
Ilay Goldman
2 credits
2 CVEs Mar 2023 → Mar 2023
2 CVE
2
credits
#54
Yakir Kadkoda from Aqua Security
2 credits
2 CVEs Mar 2023 → Mar 2023
2 CVE
2
credits
#55
Alex Earl (@alexcearl), Marvell Semiconductor, Inc.
2 credits
2 CVEs Jul 2019 → Dec 2019
2 CVE
2
credits
#56
Hamadache Mohamed, Aix Marseille University
2 credits
2 CVEs Oct 2025 → Oct 2025
2 CVE
2
credits
#57
Marc Heyries, Justin Philip
2 credits
2 CVEs Jan 2022 → Jan 2022
2 CVE
2
credits
#58
Adith Sudhakar working with Trend Micro Zero Day Initiative
2 credits
2 CVEs Nov 2021 → Nov 2021
2 CVE
2
credits
#59
Jinchen Sheng, Ant Security FG Lab.
2 credits
2 CVEs Sep 2020 → Sep 2020
2 CVE
2
credits
#60
Sanghyeon Lee (h9e0n, https://github.com/isanghyeon)
2 credits
1 CVE Aug 2026 → Sep 2026
1 CVE 1 other
2
credits
#61
dqh1
2 credits
2 CVEs Apr 2026 → Jun 2026
2 CVE
2
credits
#62
Yaniv Nizry (SonarSource)
2 credits
2 CVEs Jan 2024 → Jan 2024
2 CVE
2
credits
#63
Jonathan Leitschuh
2 credits
2 CVEs Sep 2019 → Sep 2020
2 CVE
2
credits
#64
Kurt Boberg, DocuSign Inc.
1 credits
1 CVE May 2019 → May 2019
1 CVE
1
credits
#65
github.com/jetersen
1 credits
1 CVE Jun 2022 → Jun 2022
1 CVE
1
credits
#66
Vincent Lardet
1 credits
1 CVE May 2025 → May 2025
1 CVE
1
credits
#67
Ismail Aydemir at d0nkeysec.org
1 credits
1 CVE Jan 2021 → Jan 2021
1 CVE
1
credits
#68
Yeonoh Park, SeoulTech CIS Lab (@owen050724)
1 credits
1 CVE Sep 2026 → Sep 2026
1 CVE
1
credits
#69
Alex Laboirie (@pazu); and, independently, Samy Medjahed (Ap4sh)
1 credits
1 CVE Sep 2026 → Sep 2026
1 CVE
1
credits
#70
BoGeun Jang
1 credits
1 CVE Sep 2026 → Sep 2026
1 CVE
1
credits
#71
Son Nguyen (@s0nnguy3n_), and, independently, Kevin Guerroudj
1 credits
1 CVE Mar 2022 → Mar 2022
1 CVE
1
credits
#72
Suman Roy (https://linkedin.com/in/sumanrox)
1 credits
1 CVE Jun 2026 → Jun 2026
1 CVE
1
credits
#73
Dhiru Pandey
1 credits
1 CVE Jul 2019 → Jul 2019
1 CVE
1
credits
#74
Tomasz Szuba
1 credits
1 CVE Jan 2022 → Jan 2022
1 CVE
1
credits
#75
Matthew Maylin, Siemens
1 credits
1 CVE Nov 2020 → Nov 2020
1 CVE
1
credits
#76
haby0 (Duxiaoman Financial Security Team)
1 credits
1 CVE Nov 2021 → Nov 2021
1 CVE
1
credits
#77
@surrealgrain on GitHub
1 credits
1 CVE May 2026 → May 2026
1 CVE
1
credits
#78
Anders Hammar
1 credits
1 CVE Mar 2024 → Mar 2024
1 CVE
1
credits
#79
sunita
1 credits
1 CVE Sep 2023 → Sep 2023
1 CVE
1
credits
#80
Long Nguyen, Viettel Cyber Security and, independently, Son Nguyen (@s0nnguy3n_)
1 credits
1 CVE Jun 2022 → Jun 2022
1 CVE
1
credits
#81
Tony Torralba (@atorralba), GitHub Security Lab and Alvaro Muñoz (@pwntester), GitHub Security Lab
1 credits
1 CVE Sep 2023 → Sep 2023
1 CVE
1
credits
#82
Mikaël Barbero (Eclipse Foundation)
1 credits
1 CVE Jul 2019 → Jul 2019
1 CVE
1
credits
#83
Abhishek Reddypalle
1 credits
1 CVE Apr 2025 → Apr 2025
1 CVE
1
credits
#84
Ophion Security in collaboration with Claude and Anthropic Research
1 credits
1 CVE Jun 2026 → Jun 2026
1 CVE
1
credits
#85
Jasen Minton
1 credits
1 CVE Jan 2022 → Jan 2022
1 CVE
1
credits
#86
anhnm99
1 credits
1 CVE Aug 2023 → Aug 2023
1 CVE
1
credits
#87
Rennan Cockles, R3Ck; and, independently, wakeward
1 credits
1 CVE Jul 2025 → Jul 2025
1 CVE
1
credits
#88
Crilwa
1 credits
1 CVE Mar 2023 → Mar 2023
1 CVE
1
credits
#89
Ta Duc Thien of NTCS
1 credits
1 CVE Sep 2026 → Sep 2026
1 CVE
1
credits
#90
Manuel Fernandez (Stackhopper Security)
1 credits
1 CVE Sep 2025 → Sep 2025
1 CVE
1
credits
#91
Eliott Laurie (Ethicxz); and, independently, Charles Vosburgh
1 credits
Sep 2026 → Sep 2026
1
credits
#92
Trung Pham, and, independently, Tony Torralba (@atorralba), GitHub Security Lab
1 credits
1 CVE May 2023 → May 2023
1 CVE
1
credits
#93
Muhamad Billy Sakti Baraja
1 credits
1 CVE Apr 2026 → Apr 2026
1 CVE
1
credits
#94
Ian Williams
1 credits
1 CVE Mar 2020 → Mar 2020
1 CVE
1
credits
#95
Wadeck Follonier, Jesse Glick
1 credits
1 CVE Oct 2019 → Oct 2019
1 CVE
1
credits
#96
Adam Thorn, University of Cambridge
1 credits
1 CVE Jan 2020 → Jan 2020
1 CVE
1
credits
#97
Paul Walker, Ascension Health
1 credits
1 CVE Dec 2025 → Dec 2025
1 CVE
1
credits
#98
Jeremy Norris (jeremy.norris@lbnetworks.co)
1 credits
1 CVE Oct 2022 → Oct 2022
1 CVE
1
credits
#99
Ap4sh - Samy Medjahed; and, independently, Dholland2022
1 credits
1 CVE Apr 2026 → Apr 2026
1 CVE
1
credits
#100
Daniel Beck, CloudBees, Inc. and, independently, Long Nguyen, Viettel Cyber Security
1 credits
1 CVE Mar 2022 → Mar 2022
1 CVE
1
credits