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
#451
Ayaan Ahmad
6 credits
2 CVEs Jul 2026 → Jul 2026
5 CVE 1 recognition
6
credits
#452
Christian Figueroa
6 credits
1 CVE Jul 2026 → Sep 2026
5 CVE 1 recognition
6
credits
#453
Piotr Bazydło (@chudypb)
6 credits
6 CVEs May 2026 → Sep 2026
6 CVE
6
credits
#454
Nils Emmerich of ERNW Research GmbH
6 credits
6 CVEs Sep 2019 → Mar 2020
6 CVE
6
credits
#455
Andres Riancho
6 credits
6 CVEs
6 CVE
6
credits
#456
Atuin Automated Vulnerability Discovery Engine
6 credits
3 CVEs 2 vendors
May 2026 → Sep 2026
5 CVE 1 recognition
6
credits
#457
Owen McCullough with Microsoft
6 credits
6 CVEs Jun 2026 → Aug 2026
6 CVE
6
credits
#458
Ronen Shustin
6 credits
6 CVEs
6 CVE
6
credits
#459
ahacker1
6 credits
6 CVEs Mar 2026 → Sep 2026
6 CVE
6
credits
#460
MARIOS GYFTOS
6 credits
5 CVEs Jun 2026 → Sep 2026
5 CVE 1 other
6
credits
#461
3nvz
6 credits
6 CVEs Jun 2026 → Aug 2026
6 CVE
6
credits
#462
Thanatos Tian (HKPolyU) with Diffract
6 credits
6 CVEs Jun 2026 → Sep 2026
6 CVE
6
credits
#463
Tesla Motors Product Security Team
6 credits
6 CVEs
6 CVE
6
credits
#464
iamgk808
6 credits
6 CVEs Jul 2025 → Mar 2026
6 CVE
6
credits
#465
SnowRockLab
6 credits
4 CVEs Jun 2026 → Jul 2026
4 CVE 2 other
6
credits
#466
Viggo Lekdorf
6 credits
1 CVE Sep 2026 → Sep 2026
6 CVE
6
credits
#467
@TristanInSec
6 credits
Sep 2026 → Sep 2026
6 recognition
6
credits
#468
Alfredo Pesoli (@__rev) of Bynar.io
6 credits
2 CVEs Jul 2026 → Sep 2026
6 CVE
6
credits
#469
Junyeong Lee (jylab.github.io)
6 credits
1 CVE Sep 2026 → Sep 2026
6 CVE
6
credits
#470
boolgombear
6 credits
6 CVEs Jul 2026 → Sep 2026
6 CVE
6
credits
#471
John Nzyuko Uvyu
6 credits
1 CVE Sep 2026 → Sep 2026
6 CVE
6
credits
#472
Nikos Fanourakis of Technical University of Crete
6 credits
Jul 2026 → Jul 2026
6 recognition
6
credits
#473
Alex Plaskett with NCC Group
6 credits
5 CVEs Aug 2026 → Sep 2026
5 CVE 1 other
6
credits
#474
vmpr0be
6 credits
6 CVEs Jul 2026 → Sep 2026
6 CVE
6
credits
#475
Seth Fogie
6 credits
6 CVEs
6 CVE
6
credits
#476
Sandro Poppi
6 credits
6 CVEs
6 CVE
6
credits
#477
ʌ!ɔ⊥ojv
6 credits
5 CVEs Jun 2026 → Sep 2026
5 CVE 1 other
6
credits
#478
Hcamael
6 credits
2 CVEs Jul 2026 → Jul 2026
6 CVE
6
credits
#479
Kevin Gosse
6 credits
6 CVEs Jul 2026 → Sep 2026
6 CVE
6
credits
#480
Dave Long of the Drupal Security Team
6 credits
3 CVEs Jan 2023 → Nov 2024
6
credits
#481
Bountyy Oy - Mihalis Haatainen
6 credits
1 CVE Jul 2026 → Jul 2026
5 CVE 1 other
6
credits
#482
Nathan Crandall
6 credits
6 CVEs
6 CVE
6
credits
#483
Sergey immortalp0ny Tarasov with Positive Technologies
6 credits
6 CVEs May 2026 → Sep 2026
6 CVE
6
credits
#484
Alan Banderas (@creeper4004)
6 credits
1 CVE Jul 2026 → Sep 2026
5 CVE 1 recognition
6
credits
#485
sim4n6
6 credits
6 CVEs Jun 2025 → Aug 2026
6 CVE
6
credits
#486
vietnq
6 credits
4 CVEs Aug 2026 → Sep 2026
4 CVE 2 other
6
credits
#487
tiebuchen
6 credits
6 CVEs May 2026 → Sep 2026
6 CVE
6
credits
#488
Benji Fisher, provisional member of the Drupal Security Team
6 credits
6 CVEs Apr 2022 → Sep 2022
6
credits
#489
Haifei Li with EXPMON
6 credits
6 CVEs May 2026 → Sep 2026
6 CVE
6
credits
#490
Youngjoon Kim of Team-Atlanta
6 credits
Jul 2026 → Jul 2026
6 recognition
6
credits
#491
Ahmed Alwardani
6 credits
1 CVE Sep 2026 → Sep 2026
3 CVE 2 recognition 1 other
6
credits
#492
Damien McKenna of the Drupal Security Team
6 credits
5 CVEs Mar 2022 → Apr 2023
1 CVE 5 other
6
credits
#493
HE WEI（ギカク）
6 credits
2 CVEs Sep 2026 → Sep 2026
6 CVE
6
credits
#494
Minjea Park with Stealien
6 credits
4 CVEs May 2026 → Jul 2026
4 CVE 2 other
6
credits
#495
pwni
6 credits
6 CVEs
6 CVE
6
credits
#496
Tarek Nakkouch
6 credits
5 CVEs May 2026 → Sep 2026
5 CVE 1 other
6
credits
#497
Abdelhak Kherroubi
6 credits
1 CVE Sep 2026 → Sep 2026
5 CVE 1 other
6
credits
#498
Nicholas C. of Onymos Inc. (onymos.com)
6 credits
May 2026 → Sep 2026
6 recognition
6
credits
#499
Shane Groff with Microsoft
6 credits
6 CVEs Aug 2026 → Aug 2026
6 CVE
6
credits
#500
Kota Toda
6 credits
1 CVE Jun 2026 → Aug 2026
6 CVE
6
credits