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Bug Bounty Intelligence

Source: HackerOne public disclosures · updated every 6h

Browse publicly disclosed bug bounty reports from HackerOne. Filter by severity, weakness type, or program. Cross-referenced with CVE IDs where available.

Disclosed Reports
12,219
CVE-linked
1,854
Programs
342
New This Week
10
Severity: All CriticalHighMediumLow
Type: All Information Disclosure 1173 Cross-site Scripting (XSS) … 747 Violation of Secure Design … 719 Improper Access Control - Generic 656 Improper Authentication - Generic 652 Cross-site Scripting (XSS) … 513 Uncontrolled Resource Consumption 483 Cross-site Scripting (XSS) … 461 Cross-Site Request Forgery (CSRF) 421 Privilege Escalation 375
Program filter: slack✕
Possibility to freeze/crash the host system of all Slack Desktop users easily
Slack Violation of Secure Design Principles (CWE-657)
Low
2020-11-10
Linux Desktop application slack executable does not use pie / no ASLR
Slack Violation of Secure Design Principles (CWE-657)
Low
2019-11-17
Race Condition in account survey
Slack Violation of Secure Design Principles (CWE-657)
Unknown
2017-11-12
Stealing xoxs-tokens using weak postMessage / call-popup redirect to current team domain
Slack Violation of Secure Design Principles (CWE-657)
Unknown
2017-02-28
[Screenhero] Subdomain takeover
Slack Violation of Secure Design Principles (CWE-657)
Unknown
2017-01-21
RC4 cipher suites detected on status.slack.com
Slack Violation of Secure Design Principles (CWE-657)
Unknown
2016-11-18
HTTP Strict Transport Policy not enabled on newly made accounts
Slack Violation of Secure Design Principles (CWE-657)
Unknown
2014-10-03
Password Policy issue (Weak Protect)
Slack Violation of Secure Design Principles (CWE-657)
Unknown
2014-09-04
Content Spoofing all Integrations in https://team.slack.com/services/new/
Slack Violation of Secure Design Principles (CWE-657)
Unknown
2014-09-03
Broken Authentication (including Slack OAuth bugs)
Slack Violation of Secure Design Principles (CWE-657)
Unknown
2014-08-30
Content spoofing at Stripe Integrations
Slack Violation of Secure Design Principles (CWE-657)
Unknown
2014-08-25
Content Spoofing
Slack Violation of Secure Design Principles (CWE-657)
Unknown
2014-08-11
User impersonation is possible with incoming webhooks
Slack Violation of Secure Design Principles (CWE-657)
Unknown
2014-04-10
Top Weakness Types
Most Active Programs
ProgramReportsMax $
U.S. Dept Of Defense896—
Internet Bug Bounty817—
HackerOne609—
Nextcloud582—
Shopify464—
curl439—
Node.js third-party modules307—
GitLab258—
X / xAI250 $2,500
Uber239 $9,895