Medium 5.5Published Apr 6, 2026

CVE-2026-5683Tenda CX12L P2pListFilter fromP2pListFilter stack-based overflow

Updated under an hour ago (Oct 25, 2026, 11:23 PM ET)

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It affects Tenda CX12L and 1 other product. 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 CX12L

Exploited in the last 30 days

A vulnerability was found in Tenda CX12L 16.03.53.12. Affected by this vulnerability is the function fromP2pListFilter of the file /goform/P2pListFilter. Performing a manipulation of the argument page results in stack-based buffer overflow. The attack must originate from the local network. The exploit has been made public and could be used.

CVSS: 5.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-121, CWE-119
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 7, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Tenda CX12L tenda:cx12l (from the name)	16.03.53.12	CNA record
tenda cx12l_firmware tenda:cx12l_firmware	16.03.53.12	NVD

References

https://vuldb.com/vuln/355510vdb-entry, technical-description, third-party-advisory
https://vuldb.com/vuln/355510/ctisignature, permissions-required, vdb-entry
https://vuldb.com/submit/792777third-party-advisory, vdb-entry
https://github.com/cve-a/lvdan/issues/1exploit, issue-tracking, mitigation, 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.