CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Free accounts get a daily email of the CVEs that match up to 3 of their products on My program; subscribers get each one the moment it is published. Where the data comes from: sources.

Updated under an hour ago (Oct 30, 2026, 5:50 AM ET)

What this means for you

This week: 3,335 CVEs published, 225 critical, and 2 newly confirmed exploited. Add your stack to see whether any of them hit you.

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Start free and add your stackFree account, 3 products This week's critical CVEs Exploited in the last 30 days

Published in the last 7 days: 3,335; Show in the list
Critical, last 7 days: 225; Show in the list
Healthcare-tagged, last 7 days: 3; Show in the list
Known exploited (CISA KEV): 1,764; Show in the list

Showing CVEs that name the product zyxel:atp_series_firmware. Show all products

9 CVEs

Showing 1 to 9.

CVE	Severity	Title	Published
CVE-2022-30525 Known exploited	Critical 9.8	A OS command injection vulnerability in the CGI program of Zyxel USG FLEX 100(W) firmware versions 5.00 through 5.21 Patch 1, USG FLEX 200 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 500 fi… Assigned by Zyxel	May 12, 2022
CVE-2023-28771 Known exploited	Critical 9.8	Improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, an… Assigned by Zyxel	Apr 24, 2023
CVE-2023-33010 Known exploited	Critical 9.8	A buffer overflow vulnerability in the ID processing function in Zyxel ATP series firmware versions 4.32 through 5.36 Patch 1, USG FLEX series firmware versions 4.50 through 5.36 Patch 1, USG FLEX 50… Assigned by Zyxel	May 23, 2023
CVE-2023-33009 Known exploited	Critical 9.8	A buffer overflow vulnerability in the notification function in Zyxel ATP series firmware versions 4.60 through 5.36 Patch 1, USG FLEX series firmware versions 4.60 through 5.36 Patch 1, USG FLEX 50(… Assigned by Zyxel	May 23, 2023
CVE-2024-11667 Known exploited	High 7.5	A directory traversal vulnerability in the web management interface of Zyxel ATP series firmware versions V5.00 through V5.38, USG FLEX series firmware versions V5.00 through V5.38, USG FLEX 50(W) se… Assigned by Zyxel	Nov 27, 2024
CVE-2025-8078	High 7.2	A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.40, USG FLEX series firmware versions from V4.50 through V5.40, USG FLEX 50(W) series… Assigned by Zyxel	Oct 20, 2025
CVE-2025-9133	High 8.1	A missing authorization vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.40, USG FLEX series firmware versions from V4.50 through V5.40, USG FLEX 50(W) series firmware versio… Assigned by Zyxel	Oct 20, 2025
CVE-2025-11730	High 7.2	A post‑authentication command injection vulnerability in the Dynamic DNS (DDNS) configuration CLI command in Zyxel ATP series firmware versions from V5.35 through V5.41, USG FLEX series firmware vers… Assigned by Zyxel	Feb 4, 2026
CVE-2026-14818	High 7.2	A path traversal vulnerability in the CLI command used to execute configuration files in Zyxel ATP series firmware versions from V4.32 through V5.42 Patch 1, USG FLEX series firmware versions from V4… Assigned by Zyxel	Aug 3, 2026

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.