Early access: this site has moved to bugrater.com.
NR Unrated
Ruby
Ruby 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 22 Sep 2026.

What it pays, by severity

Critical amount not published 2 reports
High amount not published 11 reports
Medium amount not published 18 reports
Low amount not published 14 reports

$10,000 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
80
in 90 days
Resolved
78
all time, last one 26 days ago
Participants
81
hunters engaged
Response efficiency
88%
meeting its targets, HackerOne’s figure
SLA misses
0
targets missed
Reports received · day by day, last 16 days 68–87
24 Aug 80 reports 22 Sep

Response targets it sets itself

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

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

Getting in the door

bounty amounts hidden

Over 33 days (18 snapshots): intake down 9 reports; response efficiency up 4 points.

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

Reviews

0 published

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Who this program credits

81 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 ooooooo_q 159 14 / 21 67%
2 sighook 96 3 / 18 17%
3 staaldraad 57 1 / 1 100%
4 aerodudrizzt 44 2 / 3 67%
4 asac 44 2 / 5 40%
4 guido 44 3 / 6 50%
7 piao 41 3 / 8 38%
8 bugdiscloseguys 32 1 / 2 50%
8 h72 32 1 / 1 100%
8 jeremyevans 32 1 / 1 100%
8 jupenur 32 1 / 1 100%
12 0xkoti2 22 1 / 1 100%
12 2day 22 1 / 1 100%
12 ahmadsherif 22 1 / 2 50%
12 haquaman 22 1 / 2 50%
12 offftherecord 22 1 / 1 100%
12 tylereckstein 22 1 / 1 100%
18 manun 21 3 / 5 60%
19 358 17 1 / 2 50%
19 dataalchemist 17 1 / 2 50%
19 injector404 17 1 / 2 50%
19 kyoshida 17 1 / 1 100%
23 dalifit 14 2 / 13 15%
23 htokumaru 14 2 / 2 100%
23 mprogrammer 14 2 / 2 100%

Showing the top 25 of 81 credited on HackerOne.

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 16 Sep 2026.

A Programmer's Best Friend

Responsiveness
88% HackerOne’s figure
Swag
No
Currency
USD
Submissions
Open
Launched
Jun 2016
Scope entries
2 HackerOne’s count

Scope

2 assets
AssetTypeEligibilityMax severity
*.ruby-lang.org WILDCARD out None
https://github.com/ruby/ruby SOURCE CODE submit only Critical