# CVE-2026-86187

## Summary

- **CVE ID:** CVE-2026-86187
- **Severity:** HIGH
- **CVSS Score:** 7.4 (CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-330
- **Published:** Sep 5, 2026
- **Last Modified:** Sep 10, 2026

## Description

WWBN AVideo generates passwords for external-login accounts using rand() instead of a cryptographic generator, producing only 31-bit integers. Attackers with access to password hashes can recover plaintext passwords in minutes through offline brute-force attacks due to unsalted MD5-based hashing.

## Affected Products

- WWBN — AVideo (0)

## References

- [CNA](https://github.com/WWBN/AVideo/security/advisories/GHSA-h3ff-c2qq-pr2g)
- [CNA](https://www.vulncheck.com/advisories/wwbn-avideo-weak-prng-password-generation-via-external-login)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.22%
- **EPSS Percentile:** 12.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._