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CVE

CVE-2026-7273

P2

Zyxel GS1900 Series Switches Stack-Based Buffer Overflow Vulnerability

Zyxel · GS1900 Series Switches

Date added (CISA)

2026-09-21

Remediation due

2026-09-24

Known ransomware use

Not indicated

Remediation priority

P2 — past CISA due date

Related

Nothing linked yet

No threat actor or pipeline report has been cross-referenced against this CVE yet.

Source: NVD ↗ · CISA KEV Catalog ↗