RadicalNotion.AICVE security advisories and vulnerability history for usg40 firmware by zyxel.
Last updated
zyxel usg40 firmware has 9 published CVE records since 2019, of which 2 are in CISA's Known Exploited Vulnerabilities catalog and 4 have a known public exploit. The average CVSS base score across scored CVEs is 8.1.
This page aggregates every publicly disclosed vulnerability (CVE) affecting zyxel usg40 firmware, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list. Affected platforms include usg40.
How the CVSS severity of zyxel usg40 firmware's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
In CISA’s Known Exploited Vulnerabilities catalog
2
2 of zyxel usg40 firmware's CVEs are confirmed exploited in the wild.
Public exploits
4
4 of zyxel usg40 firmware's CVEs have a known public exploit available.
Browse every zyxel usg40 firmware version named in a CVE, then pick one to see only the CVEs that affect it.
9 CVEs
Added to CISA KEV 2021-11-03
Added to CISA KEV 2022-03-25
The CWE weakness categories most often found in zyxel usg40 firmware CVEs. Follow any weakness for its full explanation.
How many zyxel usg40 firmware CVEs were published each year.
Browse vulnerabilities for other products by zyxel.
Common questions about zyxel usg40 firmware vulnerabilities.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
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