Early access: the directory is still filling out, and every rating here is a reported experience.
NR Unrated
Blend Labs
Blend Labs HackerOne
3 more reviews needed for a grade
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Found a vulnerability?

If you would rather not deal with the vendor yourself, a BugRater analyst will submit it upstream on your behalf, with your explicit permission, and tell you what came back.

Ask BugRater to submit it

Private. The report body is encrypted at rest; BugRater holds the key, so the analyst working it can read it. Every read is logged.

Program metrics HackerOne · published

HackerOne’s own figures for this program, read from its public page, not reported by researchers and not part of the BugRater grade. Captured 24 Sep 2026.

What it pays, by severity

Critical amount not published 1 report
High amount not published 3 reports
Medium amount not published 4 reports
Low amount not published 3 reports

$21,150 paid to researchers in total. Lifetime figure as HackerOne prints it: evidence this program has paid, not a promise about any one report.

Intake & responsiveness · last 90 days

Reports received
45
in 90 days
Resolved
13
all time, last one 2 years ago
Participants
13
hunters engaged
Response efficiency
80%
meeting its targets, HackerOne’s figure
SLA misses
0
targets missed
Reports received · day by day, last 15 days 39–47
27 Aug 45 reports 24 Sep

Response targets it sets itself

First response
5 days
Triage
10 days
Bounty
30 days
Resolution
30 days

A target the program declared, not a measurement of it being met.

Getting in the door

Open to submit. Nothing HackerOne publishes stands between a hunter and a first report here.

Over 33 days (18 snapshots): intake up 2 reports; response efficiency down 6 points.

See how this programme’s report load compares to others →

Reviews

0 published

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Who this program credits

13 credited

Researchers HackerOne shows on this program’s public thanks list, best position first. “Recognised” is how many of a hunter’s submissions the program accepted; the ratio is their signal here, not our judgement of them.

# Researcher Reputation Recognised / submitted
1 xploiterr 88 4 / 6 67%
2 dobispr 82 1 / 2 50%
3 mclaren650sspider 57 1 / 1 100%
4 assassin_marcos 22 1 / 1 100%
4 bootyjuice 22 1 / 1 100%
4 jfran_cbit 22 1 / 2 50%
4 nakyamad 22 1 / 1 100%
4 stgstate 22 1 / 1 100%
4 yippee-ki-yay 22 1 / 3 33%
10 malek 17 1 / 4 25%
11 n0nce 2 1 / 2 50%
11 pappan 2 1 / 2 50%
13 rsrchr 0 0 / 1 0%
Program profile HackerOne · imported

Facts published by HackerOne on the program's own page, not reported by researchers, and not part of the BugRater grade. Last checked 23 Sep 2026.

Power end-to-end customer journeys for any banking product with Blend's cloud-based platform. Lead the change to customer-centric banking. Learn more.

Responsiveness
80% HackerOne’s figure
Swag
No
Currency
USD
Submissions
Open
Launched
Sep 2022
Scope entries
1 HackerOne’s count

Scope

1 asset
AssetTypeEligibilityMax severity
knox.beta.blendlabs.com URL ✓ bounty Critical