CVE-2025-57638
High
Description
Buffer overflow vulnerability in Tenda AC9 1.0 via the user supplied sys.vendor configuration value.
SeverityHigh
CVSS7.5
Exploit probability—
ProductTenda Ac9 Firmware
PublishedSep 23, 2025
First seenSep 23, 2025
Weakness typeCWE-122CWE-122
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tenda ac9_firmware | 1.0 | — |
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