Early access: the directory is still filling out, and every rating here is a reported experience.
NR Unrated
Phabricator
Phabricator HackerOne
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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 4 Oct 2026.

What it pays, by severity

Critical amount not published 1 report
High amount not published 1 report
Medium amount not published 7 reports
Low amount not published 5 reports

$20,950 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
35
in 90 days
Resolved
56
all time, last one 4 years ago
Participants
36
hunters engaged
Response efficiency
20%
failed, HackerOne’s figure
SLA misses
0
targets missed
Reports received · day by day, last 17 days 29–35
5 Sep 35 reports 4 Oct

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

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

Over 45 days (97 snapshots): intake up 9 reports; response efficiency down 4 points.

Reviews

1 published
Hacktivity: Phabricator (73 disclosed)
★★★★★ neutral

Source: HackerOne Hacktivity (public disclosures) Program: https://hackerone.com/phabricator Disclosed reports analyzed: 73 Bounties: $462 avg, $2,000 range, $13,400 total (29 paid) --- Aggregated from publicly disclosed HackerOne reports. Ratings derived from triage timing and bounty data.

via HackerOne reports 73
Anonymous researcher · Oct 1, 2026 · Share ↗ 0 helpful
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Who this program credits

36 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 dyls 130 5 / 6 83%
2 tunnelshade 106 3 / 4 75%
3 tomvg 81 3 / 4 75%
4 ranjit_p 65 4 / 9 44%
5 nullsub 64 3 / 6 50%
6 dawidczagan 60 3 / 19 16%
7 calvium 57 1 / 1 100%
7 criticalonly 57 1 / 1 100%
7 crownpeanut 57 1 / 1 100%
7 edoverflow 57 1 / 3 33%
11 krangbuster 51 2 / 6 33%
12 anandpingsafe 44 2 / 5 40%
12 mishre 44 2 / 2 100%
14 danny_b 32 1 / 2 50%
14 foobar7 32 1 / 1 100%
14 mathias 32 1 / 1 100%
14 sectex 32 1 / 1 100%
14 superkritisch 32 1 / 1 100%
19 fnqgpc 29 2 / 4 50%
19 jbeta 29 2 / 2 100%
21 xtross1 28 1 / 9 11%
22 candux 23 1 / 2 50%
23 agarri_fr 22 1 / 1 100%
23 codeprivate 22 1 / 1 100%
23 e3amn2l 22 1 / 1 100%

Showing the top 25 of 36 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 30 Sep 2026.

Phabricator is a collection of open source web applications that help software companies build better software.

Responsiveness
13% HackerOne’s figure
Swag
No
Currency
USD
Submissions
Open
Launched
Dec 2013