CVE-2026-19924 (GCVE-0-2026-19924)
Vulnerability from cvelistv5
Published
2026-08-16 01:00
Modified
2026-08-19 15:50
Severity ?
8.9 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RC:R
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RC:R
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RC:R
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RC:R
VLAI Severity ?
EPSS score ?
CWE
- CWE-287 - Improper Authentication
Summary
A security vulnerability has been detected in Tenda AC10 16.03.10.09_multi_TDE01. This vulnerability affects the function R7WebsSecurityHandler of the component httpd. The manipulation leads to improper authentication. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.
References
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Impacted products
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-19924",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-19T15:49:55.747146Z",
"version": "2.0.3"
},
"type": "ssvc"
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}
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"providerMetadata": {
"dateUpdated": "2026-08-19T15:50:08.231Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:o:tenda:ac10_firmware:*:*:*:*:*:*:*:*"
],
"modules": [
"httpd"
],
"product": "AC10",
"vendor": "Tenda",
"versions": [
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"status": "affected",
"version": "16.03.10.09_multi_TDE01"
}
]
}
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"credits": [
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"type": "reporter",
"value": "teiwiet (VulDB User)"
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"descriptions": [
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}
],
"metrics": [
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"baseSeverity": "CRITICAL",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
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"problemTypes": [
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"description": "Improper Authentication",
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"name": "VDB-390174 | Tenda AC10 httpd R7WebsSecurityHandler improper authentication",
"tags": [
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"url": "https://vuldb.com/vuln/390174"
},
{
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"tags": [
"signature",
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{
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"url": "https://github.com/teiwiet/tenda-ac10-vulnerabilities/blob/main/authen-bypass-tenda-ac10.md"
},
{
"tags": [
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"url": "https://www.tenda.com.cn/"
}
],
"timeline": [
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"time": "2026-08-15T00:00:00.000Z",
"value": "Advisory disclosed"
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{
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"time": "2026-08-15T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-08-15T07:30:03.000Z",
"value": "VulDB entry last update"
}
],
"title": "Tenda AC10 httpd R7WebsSecurityHandler improper authentication",
"x_generator": [
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}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-19924",
"datePublished": "2026-08-16T01:00:13.158Z",
"dateReserved": "2026-08-15T05:24:58.354Z",
"dateUpdated": "2026-08-19T15:50:08.231Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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