CVE Tools

VMG4927-B50A Firmware

8 CVEs tracked. None of them is in CISA KEV.

This hub aggregates every CVE we track for VMG4927-B50A Firmware, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.

VMG4927-B50A Firmware CVEs per month

Oct 2024 to Sep 2026. Point at a month, or focus the strip and use the arrow keys.
VMG4927-B50A Firmware CVEs per month
MonthCVEs
2024-100
2024-110
2024-122
2025-010
2025-020
2025-030
2025-040
2025-050
2025-060
2025-071
2025-080
2025-090
2025-100
2025-111
2025-120
2026-010
2026-022
2026-030
2026-040
2026-050
2026-060
2026-070
2026-080
2026-090

Severity

How the 8 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.

  • Critical225%
  • High450%
  • Medium225%

Latest CVEs

The 8 most recently published vulnerabilities affecting VMG4927-B50A Firmware.

  1. CVE-2025-13943A 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 exe...8.8
  2. CVE-2025-13942A command injection vulnerability in the UPnP function of the Zyxel EX3510-B0 firmware versions through 5.17(ABUP.15.1)C0 could allow a remote attacker to execute operating system (OS) commands on ...9.8
  3. CVE-2025-6599An 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‑o...5.3
  4. CVE-2025-7673A buffer overflow vulnerability in the URL parser of the zhttpd web server in Zyxel VMG8825-T50K firmware versions prior to V5.50(ABOM.5)C0 could allow an unauthenticated attacker to cause denial-o...9.8
  5. CVE-2024-9200A post-authentication command injection vulnerability in the "host" parameter of the diagnostic function in Zyxel VMG4005-B50A firmware versions through V5.15(ABQA.2.2)C0 could allow an authenticat...7.2
  6. CVE-2024-8748A buffer overflow vulnerability in the packet parser of the third-party library "libclinkc" in Zyxel VMG8825-T50K firmware versions through V5.50(ABOM.8.4)C0 could allow an attacker to cause a temp...7.5
  7. CVE-2022-26414A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0, which could be exploited by a local authenticated attacker...6.0
  8. CVE-2022-26413A command injection vulnerability in the CGI program of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0 could allow a local authenticated attacker to execute arbitrary OS commands on a vulnerabl...8.0

Product grouping is registry-driven, with AI assist and human review. How it works

We use analytics cookies to see which pages and articles actually help people. Decline and none of them run — the site works the same. What we store