CVE-2026-123324
Full vulnerability record from the local CVENow database.
Description
In JetBrains YouTrack before 2026.2.19562 information disclosure via shared mailbox message history was possible
Severity
HIGH
CVSS score
7.7
(v3.1)
Vulnerability status
Received
Source identifier
Published
2026-11-06 11:17:12.120000
Last modified
2026-11-06 15:17:16.743000
View original CVE JSON
{
"id": "CVE-2026-123324",
"sourceIdentifier": "[email protected]",
"published": "2026-11-06T11:17:12.120",
"lastModified": "2026-11-06T15:17:16.743",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19562 information disclosure via shared mailbox message history was possible"
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "JetBrains",
"product": "YouTrack",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "2026.2.19562",
"versionType": "semver",
"status": "affected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"availabilityImpact": "NONE"
},
"exploitabilityScore": 3.1,
"impactScore": 4.0
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-11-06T14:34:45.883058Z",
"id": "CVE-2026-123324",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-863"
}
]
}
],
"references": [
{
"url": "https://www.jetbrains.com/privacy-security/issues-fixed/",
"source": "[email protected]"
}
]
}