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CVE Vulnerability Details :

CVE-2026-6058

PUBLISHED

More Info Official Page

Assigner-Zyxel

Assigner Org ID-96e50032-ad0d-4058-a115-4d2c13821f9f

Published At-21 Apr, 2026 | 01:42

Updated At-21 Apr, 2026 | 13:26

▼CVE Numbering Authority (CNA)

** UNSUPPORTED WHEN ASSIGNED ** An improper encoding or escaping vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00(ABDV.3)C0 could allow an adjacent attacker on the WLAN to cause a denial-of-service (DoS) condition in the web management interface by convincing an authenticated administrator to visit the “AP Select” page while a malformed SSID is present.

Affected Products

Vendor

Zyxel Networks Corporation

Product

WRE6505 v2 firmware

Default Status

unaffected

Versions

Affected

V1.00(ABDV.3)C0

Problem Types

Type	CWE ID	Description
CWE	CWE-116	CWE-116 Improper Encoding or Escaping of Output

Type: CWE

CWE ID: CWE-116

Description: CWE-116 Improper Encoding or Escaping of Output

Metrics

Version	Base score	Base severity	Vector
3.1	4.5	MEDIUM	CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Version: 3.1

Base score: 4.5

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

References

Hyperlink	Resource
https://www.zyxel.com/global/en/support/end-of-life	N/A

Hyperlink: https://www.zyxel.com/global/en/support/end-of-life

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

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Affected

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Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

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Exploits

Credits

Timeline

Replaced By

Rejected Reason

References