CVE-2026-7031 (GCVE-0-2026-7031)
Vulnerability from cvelistv5 – Published: 2026-04-26 09:45 – Updated: 2026-04-26 09:45
VLAI?
Title
Tenda F456 SafeMacFilter fromSafeMacFilter buffer overflow
Summary
A vulnerability was detected in Tenda F456 1.0.0.5. This impacts the function fromSafeMacFilter of the file /goform/SafeMacFilter. The manipulation of the argument page results in buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used.
Severity ?
Assigner
References
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Credits
{
"containers": {
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{
"product": "F456",
"vendor": "Tenda",
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"version": "1.0.0.5"
}
]
}
],
"credits": [
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"type": "reporter",
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"value": "A vulnerability was detected in Tenda F456 1.0.0.5. This impacts the function fromSafeMacFilter of the file /goform/SafeMacFilter. The manipulation of the argument page results in buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used."
}
],
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"descriptions": [
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"description": "Buffer Overflow",
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"providerMetadata": {
"dateUpdated": "2026-04-26T09:45:11.684Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-359611 | Tenda F456 SafeMacFilter fromSafeMacFilter buffer overflow",
"tags": [
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],
"url": "https://vuldb.com/vuln/359611"
},
{
"name": "VDB-359611 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/359611/cti"
},
{
"name": "Submit #798452 | Tenda F456 v1.0.0.5 Stack-based Buffer Overflow",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/798452"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_121/README.md"
},
{
"tags": [
"product"
],
"url": "https://www.tenda.com.cn/"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-04-25T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-04-25T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-04-25T16:26:11.000Z",
"value": "VulDB entry last update"
}
],
"title": "Tenda F456 SafeMacFilter fromSafeMacFilter buffer overflow"
}
},
"cveMetadata": {
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"cveId": "CVE-2026-7031",
"datePublished": "2026-04-26T09:45:11.684Z",
"dateReserved": "2026-04-25T14:20:51.894Z",
"dateUpdated": "2026-04-26T09:45:11.684Z",
"state": "PUBLISHED"
},
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"dataVersion": "5.2",
"vulnerability-lookup:meta": {
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"date": "2026-04-26",
"epss": "0.00046",
"percentile": "0.14261"
},
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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