Comcast Xfinity Vulnerability Disclosure Program

  • Points – $1,250 per vulnerability
  • Partial safe harbor
  • Managed by Bugcrowd

Program stats

652 vulnerabilities rewarded

Validation within 3 days
75% of submissions are accepted or rejected within 3 days

$1,216.66 average payout (last 3 months)

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Please note: This program does not allow disclosure. You may not release information about vulnerabilities found in this program to the public.

Comcast provides Xfinity Internet, TV, wireless, home automation, and more to tens of millions of residential customers, in addition to Comcast Business services to enterprise and small business customers. With so many devices and services in homes and businesses, it has never been more important to ensure the security of those products while striving to deliver an experience that is simple, elegant and powerful. With this in mind, we remain committed to working with security researchers and alongside the security community, and will maintain trust, respect, and transparency that aligns with our commitment to security and privacy.


For the initial prioritization/rating of findings, this program will use the Bugcrowd Vulnerability Rating Taxonomy. However, it is important to note that in some cases a vulnerability priority will be modified due to its likelihood or impact. In any instance where an issue is downgraded, a full, detailed explanation will be provided to the researcher - along with the opportunity to appeal, and make a case for a higher priority.

Scope and rewards

Program rules

This program follows Bugcrowd’s standard disclosure terms.

For any testing issues (such as broken credentials, inaccessible application, or Bugcrowd Ninja email problems), please email We will address your issue as soon as possible.

This program does not offer financial or point-based rewards for P5 — Informational findings. Learn more about Bugcrowd’s VRT.