B3 (Brasil Bolsa Balcão) · Vulnerability Disclosure

B3 Exchange Vulnerability Disclosure

Vulnerability disclosure

B3 (Brasil Bolsa Balcão) publishes a vulnerability disclosure policy for reporting security issues. A machine-readable /.well-known/security.txt is served. A dedicated security contact is published.

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Program: security.txt present

Disclosure Policy

Security Contact

Contact
mailto:incidente.seguranca@b3.com.br

Source

Vulnerability Disclosure

Raw ↑ 
generated: '2026-07-22'
method: searched
probe: true
source: well-known/b3-exchange-security.txt
contact:
- mailto:incidente.seguranca@b3.com.br
evidence:
- source: well-known/b3-exchange-security.txt
  kind: security.txt (previously harvested)