Medium 6.3Published Apr 5, 2026

CVE-2026-5547Tenda AC10 httpd formAddMacfilterRule os command injection

Updated under an hour ago (Oct 26, 2026, 11:40 AM ET)

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It affects Tenda AC10. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Tenda AC10

Exploited in the last 30 days

A vulnerability has been found in Tenda AC10 16.03.10.10_multi_TDE01. Affected is the function formAddMacfilterRule of the file /bin/httpd. Such manipulation leads to os command injection. It is possible to launch the attack remotely. Multiple endpoints might be affected.

CVSS: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R
Weakness (CWE): CWE-78, CWE-77
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: Apr 6, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Tenda AC10 tenda:ac10_firmware	16.03.10.10_multi_TDE01	CNA record
tenda ac10_firmware tenda:ac10_firmware	16.03.10.10_multi_tde01	NVD

References

https://vuldb.com/vuln/355311vdb-entry, technical-description, third-party-advisory
https://vuldb.com/vuln/355311/ctisignature, permissions-required
https://vuldb.com/submit/782296third-party-advisory
https://github.com/somanyerrors/tenda-ac10v4-vulnerabilities/blob/main/findings/CRITICAL-03-command-injection-formaddmacfilterrule.mdrelated, third-party-advisory
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.