Early access. The directory is still filling out, and every rating here comes from a researcher's reported experience.

In brief. Mount Sinai Health is a vulnerability disclosure program on HackerOne. It does not pay bounties. It received 0 reports in the 90 days to November 8, 2026, about 0 per in-scope asset. As of Nov 8, 2026. Markdown for agents

NR Unrated

Mount Sinai Health

Mount Sinai Health HackerOne
3 more reviews needed for a grade
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Program metrics HackerOne, published

These are HackerOne’s own figures for this program, taken from its public page. Researchers did not report them, and they don't count toward the BugRater grade. Captured 8 Nov 2026.

What it pays, by severity

Critical amount not published 8 reports
High amount not published 21 reports
Medium amount not published 60 reports
Low amount not published 26 reports

Intake & responsiveness, last 90 days

Reports received
0
in 90 days
Resolved
115
all time, last one 2 years ago
Participants
153
hunters engaged
Response efficiency
87%
meeting its targets, HackerOne’s figure
SLA misses
0
targets missed
Reports received, day by day, last 29 days 0–0
10 Oct 0 reports 8 Nov

Response targets it sets itself

First response
1 day
Triage
2 days
Bounty
30 days
Resolution
30 days

These are targets the program set. They don't show whether it meets them.

Barriers to submitting

submissions disabled

Over 78 days (54 snapshots): no change in the main figures.

See how this program’s report load compares to others

Reviews

0 published

No reviews yet.

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Who this program credits

157 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 exploitmsf 99 24 / 38 63%
2 vulnera 84 16 / 24 67%
3 namhabach 82 16 / 16 100%
4 x-cotang 38 8 / 20 40%
5 cdogu 35 5 / 6 83%
6 sazouki 28 4 / 4 100%
7 thebee0x 25 10 / 12 83%
8 dianeme_ 23 4 / 10 40%
9 rocky_y 22 6 / 11 55%
10 m0chan 21 3 / 3 100%
11 ahmed0xgad 18 9 / 12 75%
12 thpless 17 6 / 11 55%
13 ferreiraklet_ 16 3 / 3 100%
13 hrdfrdh 16 3 / 3 100%
13 sboersma 16 3 / 6 50%
16 3rd4l 14 0 / 0
16 exec_iq 14 0 / 0
16 h3llofriend 14 2 / 3 67%
16 maskedpersian 14 2 / 3 67%
16 megaman_ 14 2 / 3 67%
16 n0ob_hunter 14 2 / 3 67%
21 m0nkey_d_luffy 11 3 / 4 75%
22 akincibor 13 3 / 6 50%
22 mustafaakalin21 13 4 / 5 80%
22 thirup 13 4 / 7 57%

Showing the top 25 of 157 credited on HackerOne.

Program profile HackerOne, imported

HackerOne published these facts on the program's page. Researchers did not report them, and they don't count toward the BugRater grade. Last checked 7 Nov 2026.

https://www.mountsinai.org/about

Responsiveness
87% HackerOne’s figure
Swag
No
Currency
USD
Submissions
Disabled
Launched
Aug 2022
Scope entries
49 HackerOne’s count

Scope

48 assets
AssetTypeEligibilityMax severity
*.arnholdinstitute.org WILDCARD submit only Critical
*.bethisraelny.org WILDCARD submit only Critical
*.carelink.mountsinaiconnect.org WILDCARD submit only Critical
*.cccsymposium.org WILDCARD submit only Critical
*.dubinbreastcenter.com WILDCARD submit only Critical
Show all 48 assets
AssetTypeEligibilityMax severity
*.healthandhealingny.com WILDCARD submit only Critical
*.healthandhealingny.org WILDCARD submit only Critical
*.healthbytesnyc.com WILDCARD submit only Critical
*.medicalconciergenyc.com WILDCARD submit only Critical
*.mountsinai.org WILDCARD submit only Critical
*.mountsinaiconnect.org WILDCARD submit only Critical
*.mountsinaidoctors.org WILDCARD submit only Critical
*.mountsinaiheartnp.org WILDCARD submit only Critical
*.msonsitehealth.org WILDCARD submit only Critical
*.mssm.edu WILDCARD out None
*.nycepilepsyteam.com WILDCARD submit only Critical
*.nyee2020.com WILDCARD submit only Critical
*.nyeesurgnet.com WILDCARD submit only Critical
*.sarcoidosis.org WILDCARD submit only Critical
*.sinaidowntown.net WILDCARD submit only Critical
*.slrortho.com WILDCARD submit only Critical
*.snch.org WILDCARD submit only Critical
*.southnassau.org WILDCARD submit only Critical
*.stlukeshospitalnyc.org WILDCARD submit only Critical
*.stoppain.org WILDCARD submit only Critical
*.thechep.org WILDCARD submit only Critical
*.thehealthcenterhudsonyards.com WILDCARD submit only Critical
*.usmgny.org WILDCARD submit only Critical
*.wtcexams.org WILDCARD submit only Critical
10.9.34.123 IP ADDRESS submit only Critical
13.82.173.96 OTHER submit only Critical
20.110.133.248 OTHER submit only Critical
20.114.177.126 OTHER submit only Critical
20.114.72.141 OTHER submit only Critical
20.122.153.201 OTHER submit only Critical
20.165.44.200 OTHER submit only Critical
20.22.88.242 OTHER submit only Critical
20.228.220.130 OTHER submit only Critical
20.232.191.31 OTHER submit only Critical
20.25.124.98 OTHER submit only Critical
20.55.212.23 OTHER submit only Critical
20.80.229.29 OTHER submit only Critical
20.84.34.149 OTHER submit only Critical
20.96.224.176 OTHER submit only Critical
20.96.80.106 OTHER submit only Critical
40.74.181.236 OTHER submit only Critical
52.147.215.103 OTHER submit only Critical
52.147.215.27 OTHER submit only Critical

HackerOne lists 49 scope entries. Its public listing groups many assets under one label, so we show identical entries once.