CVE-2026-6989A vulnerability has been found in Tenda F453 up to 1.0.0.3.
Updated under an hour ago ()
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It affects tenda f453_firmware. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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A vulnerability has been found in Tenda F453 up to 1.0.0.3. Impacted is the function TendaTelnet of the file /goform/telnet of the component Telnet Service. Such manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
- CVSS
- 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-74, CWE-77
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
tenda f453_firmware tenda:f453_firmware | 1.0.0.3 | NVD |
References
- https://github.com/alc9700jmo/CVE/issues/24exploit, issue-tracking, third-party-advisory
- https://vuldb.com/submit/796560third-party-advisory, vdb-entry
- https://vuldb.com/vuln/359541third-party-advisory, vdb-entry
- https://vuldb.com/vuln/359541/ctipermissions-required, vdb-entry
- 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.