PT-2026-39934 · Zyxel · Wre6505 V2

Published 2026-05-12 · Updated 2026-05-16 · CVE-2026-7257

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Zyxel WRE6505 v2 version V1.00(ABDV.3)C0

Description Insecure storage of sensitive information in the configuration file allows a local attacker with administrator privileges to download and decrypt a backup configuration file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Insecure Storage of Sensitive Information

Weakness Enumeration

CWE-922

Related Identifiers

CVE-2026-7257

Affected Products

Wre6505 V2

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-7257 · Security Note
• https://t.me/CVEtracker/53461 · Telegram Post
• https://zyxel.com/global/en/support/end-of-life · Note
• https://t.me/cveNotify/163731 · Telegram Post
• https://t.me/cveNotify/163172 · Telegram Post