CVE-2026-3275A weakness has been identified in Tenda F453 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 weakness has been identified in Tenda F453 1.0.0.3. This affects the function fromAddressNat of the file /goform/addressNat of the component httpd. Executing a manipulation of the argument entrys can lead to buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.
- 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-119, CWE-120
- 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/Litengzheng/vul_db/blob/main/F453/vul_75/README.mdexploit, third-party-advisory
- https://vuldb.com/?ctiid.347999permissions-required, vdb-entry
- https://vuldb.com/?id.347999third-party-advisory, vdb-entry
- https://vuldb.com/?submit.759622third-party-advisory, 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.