Known Vulnerabilities for Usg Flex 50w by Zyxel

Listed below are 10 of the newest known vulnerabilities associated with "Usg Flex 50w" by "Zyxel".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-24614 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Devsbrain Flex QR Code ... Not Provided 2026-01-23 2026-04-01
CVE-2025-30850 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sfaerber Dr. Flex dr-fl... Not Provided 2025-03-27 2026-04-01
CVE-2023-37926 ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new secur... 5.5 - MEDIUM 2023-11-28 2023-12-04
CVE-2023-37925 ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new secur... 5.5 - MEDIUM 2023-11-28 2023-12-04
CVE-2023-35139 ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new secur... 6.1 - MEDIUM 2023-11-28 2023-12-04
CVE-2023-35136 ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new secur... 5.5 - MEDIUM 2023-11-28 2023-12-04
CVE-2023-34141 A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 ... 8 - HIGH 2023-07-17 2023-07-26
CVE-2023-34140 A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.36 Patch 2, USG FLEX series firmware... 6.5 - MEDIUM 2023-07-17 2023-07-26
CVE-2023-34139 A command injection vulnerability in the Free Time WiFi hotspot feature of the Zyxel USG FLEX series firmware versions 4.50 t... 8.8 - HIGH 2023-07-17 2023-07-26
CVE-2023-34138 A command injection vulnerability in the hotspot management feature of the Zyxel ATP series firmware versions 4.60 through 5.... 8 - HIGH 2023-07-17 2023-07-26
Results limited to 10 most recent vulnerabilities
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report