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vuln-cve/data/2026/2xxx/CVE-2026-2698.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-2698",
"assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
"state": "PUBLISHED",
"assignerShortName": "tenable",
"dateReserved": "2026-02-18T15:44:14.404Z",
"datePublished": "2026-02-23T16:28:07.711Z",
"dateUpdated": "2026-02-23T18:17:26.382Z"
},
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "affected",
"product": "Security Center",
"vendor": "Tenable",
"versions": [
{
"lessThan": "6.8.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:tenable:security_center:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.8.0",
"versionStartIncluding": "0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
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],
"operator": "OR"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An improper access control vulnerability exists where an authenticated user could access areas outside of their authorized scope."
}
],
"value": "An improper access control vulnerability exists where an authenticated user could access areas outside of their authorized scope."
}
],
"impacts": [
{
"capecId": "CAPEC-233",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-233 Privilege Escalation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
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"format": "CVSS",
"scenarios": [
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"lang": "en",
"value": "GENERAL"
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{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"exploitMaturity": "PROOF_OF_CONCEPT",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-639",
"description": "CWE-639: Authorization Bypass Through User-Controlled Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
"shortName": "tenable",
"dateUpdated": "2026-02-23T16:28:07.711Z"
},
"references": [
{
"url": "https://https://www.tenable.com/security/tns-2026-07"
},
{
"url": "https://https://docs.tenable.com/release-notes/Content/security-center/2026.htm"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "<p>Tenable has released Security Center 6.8.0 to address these issues. The installation files can be obtained from the Tenable Downloads Portal: <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.tenable.com/downloads/security-center\">https://www.tenable.com/downloads/security-center</a></p><p><strong>Note: </strong>Patches that include fixes for <u>Apache, PHP and Libcurl</u>&nbsp;were recently released (<a target=\"_blank\" rel=\"nofollow\" href=\"https://www.tenable.com/security/tns-2026-06)\">https://www.tenable.com/security/tns-2026-06)</a>. Tenable Security Center 6.8.0 includes all of these fixes. Please refer to the <a target=\"_blank\" rel=\"nofollow\" href=\"https://docs.tenable.com/release-notes/Content/security-center/2026.htm\">Tenable SC Release Notes</a>&nbsp;for more information.</p>"
}
],
"value": "Tenable has released Security Center 6.8.0 to address these issues. The installation files can be obtained from the Tenable Downloads Portal: https://www.tenable.com/downloads/security-center \n\nNote: Patches that include fixes for Apache, PHP and Libcurl were recently released ( https://www.tenable.com/security/tns-2026-06) . Tenable Security Center 6.8.0 includes all of these fixes. Please refer to the Tenable SC Release Notes https://docs.tenable.com/release-notes/Content/security-center/2026.htm  for more information."
}
],
"source": {
"advisory": "tns-2026-07",
"discovery": "EXTERNAL"
},
"title": "Improper Access Control",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-02-23T18:17:07.564162Z",
"id": "CVE-2026-2698",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-02-23T18:17:26.382Z"
}
}
]
}
}