Vulnerability Reward Program: 2023 Year in Review

In 2023, Google's Vulnerability Rewards Programs (VRPs) awarded $10 million to over 600 security researchers globally, reinforcing the significance of community-driven security efforts. Google implemented several program enhancements, including bonus awards for specific targets, an expanded exploit reward program encompassing Chrome and Cloud through the v8CTF, and the introduction of a Mobile VRP focusing on Android applications. The Android VRP awarded over $3.4 million, with increased rewards for critical vulnerabilities and the inclusion of Wear OS in its scope. Chrome VRP saw changes like the introduction of MiraclePtr, leading to higher difficulty in exploiting certain vulnerabilities, and the launch of incentives like the MiraclePtr Bypass Reward and the Full Chain Exploit Bonus. Google also hosted its annual security conference, ESCAL8, featuring live hacking events, training workshops, and expert talks. The company recognized the contributions of top researchers across various programs, highlighting individuals like Zinuo Han and Yu-Cheng Lin for Android, and the top 20 contributors to Chrome VRP. For Generative AI, Google held a bug bounty program which resulted in 35 reports and awarded over $87,000. Looking ahead, Google remains dedicated to collaborating with the security community, fostering innovation, and fortifying the security of its products and services.