Meta · Vulnerability Disclosure

Meta Vulnerability Disclosure

Vulnerability disclosure

Meta 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

Policy
https://bugbounty.meta.com/
Policy
https://about.meta.com/security/vulnerability-disclosure-policy

Security Contact

Contact
https://www.facebook.com/whitehat/report/

Source

Vulnerability Disclosure

Raw ↑ 
generated: '2026-06-20'
method: searched
probe: true
source: https://www.facebook.com/.well-known/security.txt
policy:
- https://bugbounty.meta.com/
- https://about.meta.com/security/vulnerability-disclosure-policy
contact:
- https://www.facebook.com/whitehat/report/
bug_bounty: https://bugbounty.meta.com/
acknowledgments: https://bugbounty.meta.com/leaderboard/
evidence:
- source: well-known/meta-security.txt
  kind: security.txt (RFC 9116, saved verbatim; Expires 2026-08-15)
- source: https://www.facebook.com/.well-known/security.txt
  kind: security.txt (live probe, HTTP 200)