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
#351
Piotr Bania - Cisco Talos
8 credits
7 CVEs
7 CVE 1 other
8
credits
#352
Filip Olszak
8 credits
1 CVE Sep 2026 → Sep 2026
8 CVE
8
credits
#353
Chen Le Qi (@cplearns2h4ck) with STAR Labs SG Pte. Ltd.
8 credits
7 CVEs Jun 2026 → Sep 2026
7 CVE 1 other
8
credits
#354
Ofek Levin Enclave with Enclave
8 credits
8 CVEs May 2026 → Aug 2026
8 CVE
8
credits
#355
Jakob Pammer
8 credits
2 CVEs Sep 2026 → Sep 2026
8 CVE
8
credits
#356
5up3rh3i
8 credits
4 CVEs Sep 2026 → Sep 2026
8 CVE
8
credits
#357
SeaDragnoL with Qrious Secure
8 credits
8 CVEs Jul 2026 → Sep 2026
8 CVE
8
credits
#358
Svetoslav Stolarov
8 credits
1 CVE Sep 2026 → Sep 2026
8 CVE
8
credits
#359
Dave Long (longwave) of the Drupal Security Team
8 credits
8 CVEs Feb 2025 → Jun 2026
8
credits
#360
Adam Doupé of ASU SEFCOM
8 credits
2 CVEs Jul 2026 → Jul 2026
8 CVE
8
credits
#361
Justin Philip
8 credits
7 CVEs Mar 2021 → Jun 2022
7 CVE 1 other
8
credits
#362
Sridhar Periyasamy
7 credits
7 CVEs May 2026 → Jul 2026
7 CVE
7
credits
#363
Alex Pott of the Drupal Security Team
7 credits
7 CVEs Mar 2022 → Nov 2024
7
credits
#364
wisi
7 credits
5 CVEs Jun 2026 → Sep 2026
5 CVE 2 other
7
credits
#365
Rhyru9
7 credits
1 CVE Jun 2026 → Aug 2026
7 CVE
7
credits
#366
Mateusz Jurczyk of Google Project Zero
7 credits
1 CVE Sep 2026 → Sep 2026
7 CVE
7
credits
#367
Marc Heyries
7 credits
7 CVEs Mar 2021 → Sep 2022
7 CVE
7
credits
#368
Christian Meurer Xavier
7 credits
1 CVE Jun 2026 → Aug 2026
7 CVE
7
credits
#369
R4mbb of KRsecurity
7 credits
1 CVE Sep 2026 → Sep 2026
7 CVE
7
credits
#370
Asaf Cohen with XBREACH.AI
7 credits
7 CVEs Jul 2026 → Sep 2026
7 CVE
7
credits
#371
Paul Holden
7 credits
7 CVEs Jun 2026 → Jun 2026
7 CVE
7
credits
#372
Greg Knaddison of the Drupal Security Team
7 credits
4 CVEs Nov 2021 → Nov 2024
7
credits
#373
Amy Burnett
7 credits
1 CVE Jun 2026 → Aug 2026
7 CVE
7
credits
#374
HeeChan Kim with TeamH4C
7 credits
5 CVEs Sep 2026 → Sep 2026
5 CVE 2 other
7
credits
#375
Hao Fan
7 credits
7 CVEs
7 CVE
7
credits
#376
Arjanit Isufi
7 credits
2 CVEs Aug 2026 → Sep 2026
7 CVE
7
credits
#377
kwak kiyong / kakaogames
7 credits
2 CVEs May 2026 → May 2026
7 CVE
7
credits
#378
Soyeon Park
7 credits
1 CVE Jun 2026 → Aug 2026
7 CVE
7
credits
#379
HvxyZLF
7 credits
2 CVEs Jul 2026 → Sep 2026
7 CVE
7
credits
#380
진규정 (Gyujeong Jin, @G1uN4sh)
7 credits
1 CVE Jul 2026 → Sep 2026
7 CVE
7
credits
#381
Idan Masas
7 credits
2 CVEs May 2026 → Jul 2026
7 CVE
7
credits
#382
Manish kumar
7 credits
7 CVEs Sep 2026 → Sep 2026
7 CVE
7
credits
#383
Rosyna Keller of Totally Not Malicious Software (paradisefacade.com)
7 credits
1 CVE Jul 2026 → Sep 2026
5 CVE 2 recognition
7
credits
#384
sherkito
7 credits
1 CVE 2 vendors
Jun 2026 → Aug 2026
6 CVE 1 other
7
credits
#385
OpenAI Codex Security (amyb)
7 credits
7 CVEs Aug 2026 → Sep 2026
7 CVE
7
credits
#386
Hongsik Kim (mnur)
7 credits
1 CVE Sep 2026 → Sep 2026
7 CVE
7
credits
#387
songbird
7 credits
Sep 2026 → Sep 2026
7 recognition
7
credits
#388
71C4
7 credits
5 CVEs Jul 2026 → Sep 2026
5 CVE 2 other
7
credits
#389
Daniel R
7 credits
6 CVEs May 2026 → Aug 2026
6 CVE 1 other
7
credits
#390
catch (catch) of the Drupal Security Team
7 credits
6 CVEs Feb 2025 → Sep 2026
7
credits
#391
Jaya Surya Kommireddy
7 credits
May 2026 → Jul 2026
7 recognition
7
credits
#392
Ignacio Sanmillan (@ulexec)
7 credits
1 CVE Jun 2026 → Aug 2026
7 CVE
7
credits
#393
Atul R V
7 credits
2 CVEs May 2026 → Jul 2026
7 CVE
7
credits
#394
Kn1ght
7 credits
7 CVEs Jul 2026 → Sep 2026
7 CVE
7
credits
#395
51l3nc3
7 credits
7 CVEs
7 CVE
7
credits
#396
Hossein Lotfi (@hosselot) of TrendAI Zero Day Initiative
7 credits
1 CVE Aug 2026 → Sep 2026
7 CVE
7
credits
#397
Thomas Guillem
7 credits
1 CVE Aug 2026 → Sep 2026
5 CVE 2 recognition
7
credits
#398
Siyeong kim
7 credits
1 CVE Sep 2026 → Sep 2026
7 CVE
7
credits
#399
Amy (amys.website)
7 credits
3 CVEs May 2026 → Sep 2026
7 CVE
7
credits
#400
Microsoft Offensive Research
7 credits
7 CVEs 2 vendors
May 2026 → Sep 2026
7 CVE
7
credits