CVE-2026-7255
Medium
Description
** UNSUPPORTED WHEN ASSIGNED ** An improper restriction of excessive authentication attempts vulnerability in the web management interface of Zyxel WRE6505 v2 firmware version V1.00(ABDV.3)C0 could allow an adjacent attacker on the LAN to brute-force the password and bypass authentication.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Zyxel Wre6505 Firmware
PublishedMay 12, 2026
First seenMay 12, 2026
Weakness typeCWE-307CWE-307
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zyxel wre6505_firmware | v1.00\(abdv.3\)c0 | — |
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