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CVE-2026-2876 Details

Description

A vulnerability was determined in Tenda A18 15.13.07.13. This affects the function parse_macfilter_rule of the file /goform/setBlackRule. This manipulation of the argument deviceList causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/master-abc/cve/issues/38 [email protected]Issue Tracking
https://vuldb.com/?ctiid.347114 [email protected]Permissions RequiredVDB Entry
https://vuldb.com/?id.347114 [email protected]Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.754675 [email protected]Third Party AdvisoryVDB Entry
https://www.tenda.com.cn/ [email protected]Product

Weakness Enumeration

CWE-IDCWE NameSource
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer[email protected]
CWE-121Stack-based Buffer Overflow[email protected]

Affected Products

ProductVersions
tenda a18 firmware
15.13.07.13

CPE

  • cpe:2.3:o:tenda:a18_firmware:15.13.07.13:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
tenda a18
All versions

CPE

  • cpe:2.3:h:tenda:a18:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-2876
NVD Published Date:
Feb 21, 2026
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]