• Safe harbor

We no longer offer point rewards for submissions on this program. Please refer to our blog post: How Bugcrowd sees VDPs and points for more details.

Program stats

  • Vulnerabilities accepted 7
  • Validation within about 17 hours 75% of submissions are accepted or rejected within about 17 hours

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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.

The Blend platform makes it easy for borrowers to apply for a mortgage from any desktop, tablet, or mobile device. Also, lenders can work in parallel and follow up instantly with additional requests and information.

Since the Blend platform must collect, manage, and protect sensitive user data, such as PII and imported bank account data, we strive to ensure that the platform is as secure as possible. As such, we value (and reward) the responsible disclosure of any vulnerabilities to us.

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.


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.