Sunday, December 3, 2023
HomeCyber SecurityIncreasing our exploit reward program to Chrome and Cloud

Increasing our exploit reward program to Chrome and Cloud


In 2020, we launched a novel format for our vulnerability reward program (VRP) with the kCTF VRP and its continuation kernelCTF. For the primary time, safety researchers may get bounties for n-day exploits even when they didn’t discover the vulnerability themselves. This format proved beneficial in bettering our understanding of essentially the most broadly exploited elements of the linux kernel. Its success motivated us to broaden it to new areas and we’re now excited to announce that we’re extending it to 2 new targets: v8CTF and kvmCTF.

At this time, we’re launching v8CTF, a CTF targeted on V8, the JavaScript engine that powers Chrome. kvmCTF is an upcoming CTF targeted on Kernel-based Digital Machine (KVM) that can be launched later within the yr.

As with kernelCTF, we can be paying bounties for profitable exploits towards these platforms, n-days included. That is on high of any current rewards for the vulnerabilities themselves. For instance, should you discover a vulnerability in V8 after which write an exploit for it, it may be eligible beneath each the Chrome VRP and the v8CTF.

We’re all the time on the lookout for methods to enhance the safety posture of our merchandise, and we need to study from the safety group to grasp how they are going to method this problem. Should you’re profitable, you may not solely earn a reward, however you may additionally assist us make our merchandise safer for everybody. That is additionally a very good alternative to find out about applied sciences and acquire hands-on expertise exploiting them.

In addition to studying about exploitation strategies, we’ll additionally leverage this program to experiment with new mitigation concepts and see how they carry out towards real-world exploits. For mitigations, it’s essential to evaluate their effectiveness early on within the course of, and you may assist us battle take a look at them.

How do I take part?

  • First, be certain that to take a look at the foundations for v8CTF or kvmCTF. This web page accommodates up-to-date details about the varieties of exploits which might be eligible for rewards, in addition to the boundaries and restrictions that apply.

  • After getting recognized a vulnerability current in our deployed model, exploit it, and seize the flag. It doesn’t even need to be an 0-day!

  • Ship us the flag by filling out the shape linked within the guidelines and we’ll take it from there.

We’re trying ahead to seeing what you’ll find!

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