Advisories · Technology

Zyxel GS1900-8HP firmware.

Every CVE that names Zyxel GS1900-8HP firmware among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2026-107441 CVE record

CVSS 8.8 High

Out-of-bounds write in Zyxel GS1900-24E firmware and others
- Zyxel GS1900-24E firmware
- Zyxel GS1900-8 firmware
- Memory corruption
Not analysed yet 3 Nov 2026
CVE-2026-7273 CVE record

CVSS 8.8 HighCritical · KEVKEV

Stack-based buffer overflow in Zyxel GS1900-48HPv2 firmware and others
- Zyxel GS1900-48HPv2 firmware
- Zyxel GS1900-8 firmware
- Memory corruption
Not analysed yet 16 Jun 2026
CVE-2022-45853 CVE record

CVSS 6.7 Medium

Improper privilege management in Zyxel GS1900-8HP firmware and others
- Zyxel GS1900-8HP firmware
- Zyxel GS1900-8 firmware
- Privilege escalation
- Broken access control
Not analysed yet 30 May 2023