CVE-2026-86186

Description

AVideo API fails to enforce rate limits when clients send a bot User-Agent header, allowing attackers to bypass all eight protected operations including login brute-force protection. Attackers can send requests with a bot User-Agent to disable rate limiting and perform unlimited password guessing attempts against any account from a single IP address.

CVSS Vector

References

• https://github.com/WWBN/AVideo/security/advisories/GHSA-qmmw-hmm4-xxp7
• https://www.vulncheck.com/advisories/avideo-api-rate-limit-bypass-via-bot-user-agent-header