CVE-2024-27246
Status: AnalyzedMedium (6.5)—
Use after free in some Zoom Workplace Apps and SDKs may allow an authenticated user to conduct a denial of service via network access.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Base score: 6.5
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.64%
- Percentile among all scored CVEs: 49
- Score date: 10/6/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (5)
CWEs
- CWE-416
References
Raw JSON (NVD)
Show
{
"id": "CVE-2024-27246",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-27246",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2025-02-25T21:08:27.845194Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security@zoom.us",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 4.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "LOW",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
},
"impactScore": 1.4,
"exploitabilityScore": 2.8
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.5,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "security@zoom.us",
"affectedData": [
{
"vendor": "Zoom Communications, Inc",
"product": "Zoom Workplace Apps and SDKs",
"versions": [
{
"status": "affected",
"version": "See references",
"versionType": "custom"
}
],
"platforms": [
"MacOS",
"Windows",
"iOS",
"Linux",
"Android"
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2025-02-25T21:15:15.163",
"references": [
{
"url": "https://www.zoom.com/en/trust/security-bulletin/zsb-24017/",
"tags": [
"Vendor Advisory"
],
"source": "security@zoom.us"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "security@zoom.us",
"description": [
{
"lang": "en",
"value": "CWE-416"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Use after free in some Zoom Workplace Apps and SDKs may allow an authenticated user to conduct a denial of service via network access."
},
{
"lang": "es",
"value": "El use after free en algunas aplicaciones y SDK de Zoom Workplace puede permitir que un usuario autenticado realice una denegación de servicio a través del acceso a la red."
}
],
"lastModified": "2026-06-17T07:19:31.240",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "6A316B51-D6F1-4F41-A970-CF0D924C6DB1",
"versionEndExcluding": "5.17.11"
},
{
"criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "35EEC5E4-33B0-4907-A9AC-1DF19EFA155E",
"versionEndExcluding": "5.17.11"
},
{
"criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:linux:*:*",
"vulnerable": true,
"matchCriteriaId": "5154D297-6CC9-451C-A650-F377A03ACD23",
"versionEndExcluding": "5.17.11"
},
{
"criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:macos:*:*",
"vulnerable": true,
"matchCriteriaId": "231D14C8-FE5E-42CB-9DE7-8A9526879BE6",
"versionEndExcluding": "5.17.11"
},
{
"criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "84AA4908-C729-4033-A536-2288EE6AD2A1",
"versionEndExcluding": "5.17.11"
},
{
"criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:ipados:*:*",
"vulnerable": true,
"matchCriteriaId": "7873F707-9530-44FE-B131-89B0C7DA5E46",
"versionEndExcluding": "6.0.0"
},
{
"criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:macos:*:*",
"vulnerable": true,
"matchCriteriaId": "9CC375E1-4E35-4F9F-86CB-C428D610B10A",
"versionEndExcluding": "6.0.0"
},
{
"criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "66948E12-ED01-44A2-B0B0-A2C8C643ACFB",
"versionEndExcluding": "6.0.0"
},
{
"criteria": "cpe:2.3:a:zoom:workplace:*:*:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "8EE1E120-C0A7-4096-81A9-77F089C50938",
"versionEndExcluding": "5.17.11"
},
{
"criteria": "cpe:2.3:a:zoom:workplace:*:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "B064B092-8701-4747-B23C-F37ECB8ED8A0",
"versionEndExcluding": "5.17.11"
},
{
"criteria": "cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:linux:*:*",
"vulnerable": true,
"matchCriteriaId": "41B0A1F9-ADEA-4833-9F10-6E8A2120B7C1",
"versionEndExcluding": "5.17.11"
},
{
"criteria": "cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:macos:*:*",
"vulnerable": true,
"matchCriteriaId": "3A87929D-F77A-42AC-8429-4E178D141729",
"versionEndExcluding": "5.17.11"
},
{
"criteria": "cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "ABB865D5-5913-48F7-A0CC-4AD9948B2506",
"versionEndExcluding": "5.17.11"
},
{
"criteria": "cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "E99B4057-A36A-45CA-A44F-936032C13531",
"versionEndExcluding": "5.15.17"
},
{
"criteria": "cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "BD895266-BA2E-4A3D-81D5-6F10931F27C4",
"versionEndExcluding": "5.16.15",
"versionStartIncluding": "5.16.0"
},
{
"criteria": "cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "79B517DA-F805-4735-AEB9-1197A484B44A",
"versionEndExcluding": "5.17.11",
"versionStartIncluding": "5.16.16"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "security@zoom.us"
}