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Firefox Bug Bounty Rewards

On behalf of the Mozilla and the millions of people who visit our sites, use Firefox and our other products we would like to thank them for their hard work in helping to make us more secure.

As of this date, we have paid over $4,000,000 across all of our bounties. Congratulations to everybody who has participated!

2022

4th Quarter 2022

3rd Quarter 2022

2nd Quarter 2022

1st Quarter 2022

2021

4th Quarter 2021

3rd Quarter 2021

2nd Quarter 2021

1st Quarter 2021

2020

4th Quarter 2020

3rd Quarter 2020

2nd Quarter 2020

1st Quarter 2020

2019

4th Quarter 2019

3rd Quarter 2019

2nd Quarter 2019

1st Quarter 2019

2018

4th Quarter 2018

3rd Quarter 2018

2nd Quarter 2018

1st Quarter 2018

2017

4th Quarter 2017

3rd Quarter 2017

2nd Quarter 2017

1st Quarter 2017

2016

4th Quarter 2016

3rd Quarter 2016

2nd Quarter 2016

  • Aral Yaman
  • Abhishek Arya
  • Georg Koppen
  • Nils
  • Jordi Chancel
  • Gustavo Grieco
  • Abhishek Arya
  • Jordi Chancel
  • Toni Huttunen
  • firehack
  • Looben Yang
  • Rafael Gieschke
  • Holger Fuhrmannek
  • Hanno Böck
  • sushi Anton Larsson
  • Yuyang Zhou
  • Muneaki Nishimura (a.k.a. nishimunea)
  • Looben Yang

1st Quarter 2016

2015

4th Quarter 2015

3rd Quarter 2015

  • musicDespiteEverything
  • Muneaki Nishimura (a.k.a. nishimunea)
  • Jordi Chancel
  • Ronald Crane
  • Gustavo Grieco
  • Mario Heiderich
  • Spandan Veggalam
  • Looben Yang
  • Atte Kettunen
  • KSoze
  • Muneaki Nishimura (a.k.a. nishimunea)
  • Armin Ebert
  • Bas Venis
  • Khalil Zhani
  • Juho Nurminen
  • Mario Gomes
  • Holger Fuhrmannek
  • Siraje Amarniss of Fukusa
  • Shally Li
  • Frederic Besler @ LAF INTL
  • kaleemshaik786
  • Aki Helin
  • Massimiliano Tomassoli
  • Abhishek Arya
  • Yossi Oren
  • Francisco Alonso
  • SkyLined
  • Iaf Intel

2nd Quarter 2015

  • Clément Lefèvre
  • André Bargull
  • Ron Crane
  • David Chan
  • Ronald Crane
  • Looben Yang
  • Aki Helin
  • Ucha Gobejishvili
  • Muneaki Nishimura (a.k.a. nishimunea)
  • Ronald Crane
  • Armin Ebert
  • Frederic Besler @ LAF INTL
  • Atte Kettunen
  • Jann Horn
  • Joshua J. Drake
  • Abhishek Arya
  • Dougall Johnson
  • Scott Bell
  • Muneaki Nishimura
  • Jordi Chancel
  • Hanno Boeck
  • Armin Ebert
  • Muneaki Nishimura
  • Frederic Besler @ LAF INTL

1st Quarter 2015

2014

4th Quarter 2014

3rd Quarter 2014

2nd Quarter 2014

  • Tyson Smith
  • blinky
  • Jordi Chancel
  • James Kitchener
  • Abhishek Arya
  • Looben Yang
  • Jann Horn
  • Nicolas Francois
  • Nils
  • Daniel DeFreez
  • Atte Kettunen
  • KSoze
  • Holger Fuhrmannek
  • Mariusz Mlynski
  • Gábor Molnár
  • Zaza Crub

1st Quarter 2014

  • Eric Seidel
  • Mariusz Mlynski
  • Atte Kettunen
  • Aki Helin
  • Abhishek Arya
  • Roee Hay
  • Juho Nurminen
  • Holger Fuhrmannek
  • Masato Kinugawa
  • Tyson Smith
  • TPS

2013

4th Quarter 2013

  • Jordi Chancel
  • Tyson Smith
  • Abhishek Arya
  • Atte Kettunen
  • jdschwa
  • Chris
  • sachin shinde
  • Masato Kinugawa
  • Gabor Molnar
  • Jesse Schwartzentruber

3rd Quarter 2013

2nd Quarter 2013

1st Quarter 2013

  • Abhishek Arya
  • Frédéric Hoguin
  • Nicolas
  • Nils
  • Holger Fuhrmannek
  • Fourteenforty Research Institute Japan
  • KSoze
  • Scott Bell
  • Mariusz Mlynski
  • split with Chris McGowan and Michal Zalewski
  • Chris McGowen
  • ISHIKAWA, Chiaki
  • miaubiz
  • Atte Kettunen
  • Ash

2012

4th Quarter 2012

3rd Quarter 2012

2nd Quarter 2012

  • Soroush Dalili
  • Mariusz Mlynski
  • Karthikeyan Bhargavan
  • Mario Heiderich
  • Arthur Gerkis
  • Abhishek Arya
  • Adam Barth
  • Paul Stone of Context Information Security
  • James Forshaw
  • Jeroen van der Gun
  • Matias Juntunen

1st Quarter 2012

2011

4th Quarter 2011

3rd Quarter 2011

  • Mariusz Mlynski
  • Aral Yaman
  • Marc Schoenefeld
  • Mark Kaplan
  • Ben Hawkes
  • Scott Zimmermann
  • David Rees
  • ahu
  • Mike Cardwell
  • Aki Helin
  • Michael Jordon of Context IS

2nd Quarter 2011

  • Vivekanand Bolajwar
  • Haifei Li
  • Chris Rohlf
  • Jordi Chancel
  • nasalislarvatus3000
  • Rafael Gieschke
  • Paul Stone of Context Information Security
  • Pablo P
  • Rh0
  • Ian Beer
  • ACROS

1st Quarter 2011

  • db
  • Zach Hoffman
  • Aki Helin
  • Christian Holler
  • Jan de Mooij
  • Marc Schoenefeld
  • Martin Barbella
  • Soroush Dalili
  • shutdown
  • Daniel Kozlowski
  • Ian Beer

2010

4th Quarter 2010

3rd Quarter 2010

  • Ilja van Sprundel of IOActive
  • Gregory Fleischer
  • Siddharth Agarwal
  • David Lin-Shung Huang
  • Gregory Fleischer
  • Marc Schoenefeld
  • Sergey Glazunov
  • Siddharth Agarwal

2nd Quarter 2010

  • Jordi Chancel

If your name is on the list incorrectly or you feel you should be on the list please feel free to mail us at security@mozilla.org.