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 ()

What this means for you

This week: 3,241 CVEs published, 235 critical, and 5 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
3,241
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Critical, last 7 days
235
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Healthcare-tagged, last 7 days
5
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Known exploited (CISA KEV)
1,762
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Showing CVEs that name the product zyxel:ex5401-b1_firmware. Show all products

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9 CVEs
Showing 1 to 9.
CVESeverityTitlePublished
CVE-2025-6599Medium 5.3An uncontrolled resource consumption vulnerability in the web server of Zyxel DX3301-T0 firmware version 5.50(ABVY.6.3)C0 and earlier could allow an attacker to perform Slowloris‑style denial‑of‑serv…
Assigned by Zyxel
Nov 17, 2025
CVE-2025-8693High 8.8A post-authentication command injection vulnerability in the "priv" parameter of Zyxel DX3300-T0 firmware version 5.50(ABVY.6.3)C0 and earlier could allow an authenticated attacker to execute operati…
Assigned by Zyxel
Nov 17, 2025
CVE-2025-11845Medium 4.9A null pointer dereference vulnerability in the certificate downloader CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50(ABPM.9.6)C0 and the Zyxel WX3100-T0 firmware versions throu…
Assigned by Zyxel
Feb 23, 2026
CVE-2025-11846Medium 4.9A null pointer dereference vulnerability in the account settings CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50(ABPM.9.6)C0 and the Zyxel WX3100-T0 firmware versions through 5.5…
Assigned by Zyxel
Feb 23, 2026
CVE-2025-11847Medium 4.9A null pointer dereference vulnerability in the IP settings CGI program of the Zyxel VMG3625-T50B firmware versions through 5.50(ABPM.9.6)C0 and the Zyxel WX3100-T0 firmware versions through 5.50(ABV…
Assigned by Zyxel
Feb 23, 2026
CVE-2025-11848Medium 4.9A null pointer dereference vulnerability in the Wake-on-LAN CGI program of the Zyxel VMG3625-T50B firmware version through 5.50(ABPM.9.6)C0 and the Zyxel WX3100-T0 firmware versions through 5.50(ABVL…
Assigned by Zyxel
Feb 23, 2026
CVE-2025-13943High 8.8A post-authentication command injection vulnerability in the log file download function of the Zyxel EX3301-T0 firmware versions through 5.50(ABVY.7)C0 could allow an authenticated attacker to execut…
Assigned by Zyxel
Feb 23, 2026
CVE-2026-0711Medium 6.8A post-authentication command injection vulnerability in the EasyMesh-related APIs of Zyxel DX3300-T0 firmware versions through 5.50(ABVY.7.1)C0 could allow an authenticated, adjacent attacker with a…
Assigned by Zyxel
Apr 27, 2026
CVE-2026-1460High 7.2A post-authentication command injection vulnerability in the “DomainName” parameter of the DHCP configuration file in Zyxel DX3301-T0 and EX3301-T0 firmware versions through 5.50(ABVY.7.1)C0 could al…
Assigned by Zyxel
Apr 27, 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.

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