GCVE-110-CERTCA-2026-780

Advisory Published

Vulnetix · Advisory published August 6, 2026

As of August 4, 2026, Zyxel is affected by vulnerabilities in the following products: ATP series firmware from V4.32 through V5.42 Patch 1 USG FLEX 50(W) series firmware from V4.16 through V5.42 Patch 1 USG FLEX series firmware from V4.50 through V5.42 Patch 1 USG20(W)-VPN series firmware from V4.16 through V5.42 Patch 1 WAX650S firmware Prior to or equal to 7.10(ABRM.4)C0 The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.

Download JSON Open in Console

Affected Products

Vendor	Product	Versions	Platforms
from	from V4.16 through V5.42 Patch 1	—	—
from	from V4.50 through V5.42 Patch 1	—	—
from	from V4.32 through V5.42 Patch 1	—	—
Prior	Prior to or equal to 7.10(ABRM.4)C0	—	—

References

advisory

vendor

Browse GCVE Records

68,103 records in the GCVE database · Updated August 19, 2026

No matching records found.

Explore Further

Investigate this vulnerability in the interactive console or download the raw GCVE record.

Open in Console Download JSON