CVE-2026-6058
MEDIUM EPSS 11.7%
Published Apr 21, 20262mo ago · Modified Jun 17, 20261w ago
4.5 CVSS 3.1
Published Apr 21, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago
Description
** 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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Attack Vector Adjacent
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High
Threat Intelligence
EPSS Exploit Probability
11.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-116
References 1
- zyxel.com https://www.zyxel.com/global/en/support/end-of-life
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.