HIGH
Tenda A18 Httpd Service WifiExtraSet strcpy stack-based overflow
Published Feb 21, 2026
8.7
HIGHCVSS 4.0
EPSS 0.96%
Description
A vulnerability has been found in Tenda A18 15.13.07.13. This affects the function strcpy of the file /goform/WifiExtraSet of the component Httpd Service. The manipulation of the argument wpapsk_crypto5g leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Affected products
-
Affected
- 15.13.07.13
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| Tenda | n/a | unknown | Affected
|
AND
- 15.13.07.13
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (2)
References (6)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-7592 Advisory
- https://github.com/master-abc/cve/issues/39 exploitissue-trackingIssue Tracking
- https://vuldb.com/?ctiid.347130 signaturepermissions-requiredPermissions RequiredVDB Entry
- https://vuldb.com/?id.347130 vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
- https://vuldb.com/?submit.754703 third-party-advisoryThird Party AdvisoryVDB Entry
- https://www.tenda.com.cn/ product
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-7592 | Advisory | |
| https://github.com/master-abc/cve/issues/39 | exploitissue-trackingIssue Tracking | |
| https://vuldb.com/?ctiid.347130 | signaturepermissions-requiredPermissions RequiredVDB Entry | |
| https://vuldb.com/?id.347130 | vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry | |
| https://vuldb.com/?submit.754703 | third-party-advisoryThird Party AdvisoryVDB Entry | |
| https://www.tenda.com.cn/ | product |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner VulDB
Published Feb 21, 2026
Updated Feb 23, 2026
Reserved Feb 20, 2026
Link CVE-2026-2877
CISA Vulnrichment
Updated Feb 23, 2026
Red Hat
No data
GitHub
No data