CVE-2026-70724 (GCVE-0-2026-70724)
Vulnerability from cvelistv5 – Published: 2026-08-18 21:01 – Updated: 2026-08-18 21:01
VLAI
EPSS
VEX
Summary
Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 8.0.0-8.0.48, 8.4.0-8.4.11 and 9.7.0-9.7.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).
Severity
7.5 (High)
CWE
- Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster.
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.oracle.com/security-alerts/cspuaug2026.html | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Oracle Corporation | MySQL Cluster |
Affected:
8.0.0 , ≤ 8.0.48
(custom)
Affected: 8.4.0 , ≤ 8.4.11 (custom) Affected: 9.7.0 , ≤ 9.7.2 (custom) cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:* cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:* cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:* |
{
"containers": {
"cna": {
"affected": [
{
"product": "MySQL Cluster",
"vendor": "Oracle Corporation",
"versions": [
{
"lessThanOrEqual": "8.0.48",
"status": "affected",
"version": "8.0.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "8.4.11",
"status": "affected",
"version": "8.4.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "9.7.2",
"status": "affected",
"version": "9.7.0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*",
"versionEndIncluding": "8.0.48",
"versionStartIncluding": "8.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*",
"versionEndIncluding": "8.4.11",
"versionStartIncluding": "8.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*",
"versionEndIncluding": "9.7.2",
"versionStartIncluding": "9.7.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en-US",
"value": "Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 8.0.0-8.0.48, 8.4.0-8.4.11 and 9.7.0-9.7.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster.",
"lang": "en-US"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-18T21:01:13.030Z",
"orgId": "43595867-4340-4103-b7a2-9a5208d29a85",
"shortName": "oracle"
},
"references": [
{
"name": "Oracle Advisory",
"tags": [
"vendor-advisory"
],
"url": "https://www.oracle.com/security-alerts/cspuaug2026.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85",
"assignerShortName": "oracle",
"cveId": "CVE-2026-70724",
"datePublished": "2026-08-18T21:01:13.030Z",
"dateReserved": "2026-08-04T22:06:34.592Z",
"dateUpdated": "2026-08-18T21:01:13.030Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-70724",
"date": "2026-08-19",
"epss": "0.0031",
"percentile": "0.23711"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2026-70724\",\"sourceIdentifier\":\"secalert_us@oracle.com\",\"published\":\"2026-08-18T21:17:24.900\",\"lastModified\":\"2026-08-18T21:17:24.900\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 8.0.0-8.0.48, 8.4.0-8.4.11 and 9.7.0-9.7.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).\"}],\"affected\":[{\"source\":\"secalert_us@oracle.com\",\"affectedData\":[{\"vendor\":\"Oracle Corporation\",\"product\":\"MySQL Cluster\",\"versions\":[{\"version\":\"8.0.0\",\"lessThanOrEqual\":\"8.0.48\",\"versionType\":\"custom\",\"status\":\"affected\"},{\"version\":\"8.4.0\",\"lessThanOrEqual\":\"8.4.11\",\"versionType\":\"custom\",\"status\":\"affected\"},{\"version\":\"9.7.0\",\"lessThanOrEqual\":\"9.7.2\",\"versionType\":\"custom\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secalert_us@oracle.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.6,\"impactScore\":5.9}]},\"references\":[{\"url\":\"https://www.oracle.com/security-alerts/cspuaug2026.html\",\"source\":\"secalert_us@oracle.com\"}]}}"
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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