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Bug bounty reports15,219

Publicly disclosed HackerOne reports, with the platform's own outcome and severity.

Program:Slack
Status
Severity
Weakness
Year
Bounty paid3
Access stated:Admin or privileged
Access needed
  • No account0
  • A user account0
  • A privileged role0
  • Admin0
  • Physical or local access0
  • Not clear from the report0
Clear filters3 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
Team admin can add billing contacts#47940ValidAccess Control–2015-04-03$2003
Team admin can change unauthorized team setting (allow_message_deletion)#46750ValidAccess Control–2015-05-30$1003
Team admin can change unauthorized team setting (require_at_for_mention)#46747ValidAccess Control–2015-04-30$2003

Status and severity are HackerOne's. “Access stated” is what the title says; “Access needed” and techniques come from CyberSIXT's analysis of the public report (227 analysed so far), which can be wrong. Data as of 2026-11-14.

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