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Critical · 9.8 CVE-2026-24465 EUVD-2026-5273

Stack-based buffer overflow vulnerability exists in ELECOM wireless LAN access point devices. A crafted packet may lead to arbitrary code e…

Published Feb 3, 2026 · Updated Feb 3, 2026 · Assigned by jpcert

Vendor: ELECOM Product: WAB-S300IW-AC Product: WAB-S300IW-PD Product: WAB-S300IW2-PD Product: WAB-S733IW-AC Product: WAB-S733IW-PD Product: WAB-S733IW2-PD

Description

Stack-based buffer overflow vulnerability exists in ELECOM wireless LAN access point devices. A crafted packet may lead to arbitrary code execution.

Affected products

VendorProductAffectedFixed
ELECOM WAB-S733IW2-PD v5.5.00 and earlier versions —
ELECOM WAB-S733IW-AC v5.5.00 and earlier versions —
ELECOM WAB-S733IW-PD all versions —
ELECOM WAB-S300IW2-PD v5.5.00 and earlier versions —
ELECOM WAB-S300IW-AC v5.5.00 and earlier versions —
ELECOM WAB-S300IW-PD all versions —

References