Early access: the directory is still filling out, and every rating here is a reported experience.
NR Unrated
Notepad++
Notepad++ 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.

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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 no reports on record
High amount not published 3 reports
Medium amount not published 5 reports
Low amount not published 21 reports

Intake & responsiveness · last 90 days

Reports received
0
in 90 days
Resolved
29
all time, last one 7 years ago
Participants
20
hunters engaged
Response efficiency
not published
HackerOne’s figure
SLA misses
0
targets missed
Reports received · day by day, last 15 days 0–0
27 Aug 0 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

bounty amounts hidden submissions disabled

Over 33 days (18 snapshots): no change on the figures worth watching.

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

Reviews

0 published

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Who this program credits

21 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 mrnbayoh 284 13 / 15 87%
2 pendrek 90 2 / 8 25%
3 ammm 88 5 / 6 83%
4 bi7s 73 3 / 5 60%
5 peter_ 54 2 / 2 100%
6 alexbirsan 44 2 / 3 67%
6 mmg 44 2 / 2 100%
6 v_jofra 44 0 / 0
9 be528fad9551f54e091e8d1 22 1 / 1 100%
9 d4nny 22 0 / 1 0%
9 flamezzz 22 1 / 1 100%
9 h0ne 22 1 / 1 100%
9 popeax 22 1 / 1 100%
13 newfunction 15 0 / 5 0%
14 esploit 2 1 / 3 33%
14 ga_ryo_ 2 1 / 1 100%
14 loacker 2 1 / 2 50%
17 cdh 0 0 / 1 0%
17 eldstal 0 0 / 1 0%
17 fady_othman 0 0 / 1 0%
17 geffner 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 24 Sep 2026.

Swag
No
Currency
USD
Submissions
Disabled
Launched
May 2019
Scope entries
1 HackerOne’s count

Scope

1 asset
AssetTypeEligibilityMax severity
https://github.com/notepad-plus-plus/notepad-plus-plus SOURCE CODE submit only Critical