Critical
CVSS 9.3 Race Condition HackerOne
Disclosure
[redacted] Billing Research
[redacted] Billing/Usage Bypass Research Responsible Disclosure — [redacted] VDP Araştırmacı: Atilla (atilla0283@hackerone) Amaç: Billing/usage enforcement bypass zafiyetleri tespit etmek
- Target
- AI SaaS Provider
- Category
- Race Condition
- Channel
- HackerOne
- Disclosed
- 2026-03
Redaction note
Vendor identity withheld.
This finding is documented here as part of MemCyber’s public disclosure record. The vendor has been anonymized to a sector and region descriptor. Full technical detail — including root cause, reproducible proof-of-concept, remediation guidance, and vendor attribution where granted — is available to qualified prospects under NDA.
Coordinated disclosure
How we handled it.
- Reported to the vendor via HackerOne with a reproducible proof-of-concept.
- Triage + remediation window coordinated with the vendor security team.
- Fix verified before any public reference.
- This record published only after the embargo period closed.