CVE-2026-86187

Medium

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.

SeverityMedium

CVSS5.9

Exploit probability—

ProductAVideo

PublishedSep 5, 2026

First seenSep 5, 2026

Weakness typeCWE-330CWE-330

How to fix

Vendor advisories

github.com/WWBN/AVideo/security/advisories/GHSA-h3ff-c2qq-pr2g

Affected products

Product	Affected versions	Fixed in
WWBN AVideo	v ≤ 29.0	—

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