CVE-2026-10141
Critical
Description
A Unsigned Firmware vulnerability exists in the boa Firmware Update functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted firmware binary can lead to arbitrary firmware update. An attacker can make an authenticated HTTP request to trigger this vulnerability.
SeverityCritical
CVSS9.1
Exploit probability—
ProductTotolink
PublishedOct 20, 2026
First seenOct 20, 2026
Weakness typeCWE-347CWE-347
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| totolink Totolink | TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327 | — |
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