CVE-2026-1690Tenda HG10 formSysCmd system command injection
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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A flaw has been found in Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon. This affects the function system of the file /boaform/formSysCmd. This manipulation of the argument sysCmd causes command injection. The attack may be initiated remotely. The exploit has been published and may be used.
- CVSS
- 4.7 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-77, CWE-74
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Analyzed
- Record last updated
- Feb 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Tenda HG10 tenda:hg10_firmware | US_HG7_HG9_HG10re_300001138_en_xpon | CNA record |
tenda hg10_firmware tenda:hg10_firmware | all versions | NVD |
References
- https://vuldb.com/?id.343484vdb-entry, technical-description, third-party-advisory
- https://vuldb.com/?ctiid.343484signature, permissions-required, vdb-entry
- https://vuldb.com/?submit.741425third-party-advisory, vdb-entry
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formSysCmd-sysCmd-command.mdrelated, exploit, third-party-advisory
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formSysCmd-sysCmd-command.md#pocexploit
- https://www.tenda.com.cn/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.