CVE-2026-24465
Critical
Description
Stack-based buffer overflow vulnerability exists in ELECOM wireless LAN access point devices. A crafted packet may lead to arbitrary code execution.
SeverityCritical
CVSS9.3
Exploit probability—
ProductElecom Wab-s300iw-pd Firmware
PublishedFeb 3, 2026
First seenFeb 3, 2026
Weakness typeCWE-121CWE-121
How to fix
Update
- elecom wrc-x1500gsa-b_firmware1.13 or later
- elecom wrc-x1500gs-b_firmware1.13 or later
- elecom wab-s300iw2-pd_firmware5.5.02 or later
- elecom wab-s300iw-ac_firmware5.5.02 or later
- elecom wab-s733iw2-pd_firmware5.5.02 or later
- elecom wab-s733iw-ac_firmware5.5.02 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| elecom wab-s300iw-pd_firmware | No range specified | — |
| elecom wab-s733iw-pd_firmware | No range specified | — |
| elecom wrc-x1500gsa-b_firmware | v < 1.13 | 1.13 |
| elecom wrc-x1500gs-b_firmware | v < 1.13 | 1.13 |
| elecom wab-s300iw2-pd_firmware | v < 5.5.02 | 5.5.02 |
| elecom wab-s300iw-ac_firmware | v < 5.5.02 | 5.5.02 |
| elecom wab-s733iw2-pd_firmware | v < 5.5.02 | 5.5.02 |
| elecom wab-s733iw-ac_firmware | v < 5.5.02 | 5.5.02 |
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