CVE-2026-123328
Full vulnerability record from the local CVENow database.
Description
In JetBrains YouTrack before 2026.2.19656 app permission bypass allowed privilege escalation via project tab
Severity
MEDIUM
CVSS score
6.4
(v3.1)
Vulnerability status
Received
Source identifier
Published
2026-11-06 11:17:13.067000
Last modified
2026-11-06 16:17:53.440000
View original CVE JSON
{
"id": "CVE-2026-123328",
"sourceIdentifier": "[email protected]",
"published": "2026-11-06T11:17:13.067",
"lastModified": "2026-11-06T16:17:53.440",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In JetBrains YouTrack before 2026.2.19656 app permission bypass allowed privilege escalation via project tab"
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "JetBrains",
"product": "YouTrack",
"defaultStatus": "unaffected",
"versions": [
{
"version": "0",
"lessThan": "2026.2.19656",
"versionType": "semver",
"status": "affected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H",
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "HIGH",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 0.5,
"impactScore": 5.9
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-11-06T14:51:26.617779Z",
"id": "CVE-2026-123328",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"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]"
}
]
}