Zyxel GS1900 series network switches
Newest record 2026-11-04 · 2 distinct CVE ids · open in the explorer (the explorer matches the first product a record names, so it can list fewer)
Exploited or KEV-listed · 1
Records at severity 3–4 (exploitation confirmed by CISA, the vendor or reporting) and records flagged as listed in CISA KEV. The KEV flag is the classifier’s cisa-kev tag or a source on the KEV catalog; it is recorded when the collector sees the listing, so a missing flag does not mean a CVE is absent from the catalog.
- liveZyxel GS1900 series network switches Zyxel fixes zero-day exploited in attacks against GS1900 switches
Exploited · Patched · since 4 Nov 2026 · updated 5 Nov 2026 · CVE-2026-107441, CVE-2026-7273
Disclosures by month · last 24 months
Disclosed CVEs, no confirmed exploitation · 0
No disclosed CVEs without confirmed exploitation.
Fix status and fixed versions are recorded when a source states them (each record’s page shows what is known); check the vendor’s own advisory before acting.