CVE-2026-97808
Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- Base score: 7
Exploitation probability (EPSS)
FIRST hasn't scored this CVE yet (usual for very recent or rejected CVEs).
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).
🎯 ATT&CK techniques
How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.
- Exploitation
T1068Exploitation for Privilege Escalationprivilege escalation90 %
El vector AV:L/UI:N y la descripción 'elevate privileges locally' sustentan T1068; no hay ejecución de comandos ni otro impacto explícito, así que la pista T1059 no se asigna.
Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.
🛡️ ATT&CK mitigations that cover these techniques
Affected technologies (1)
⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.
CWEs
- CWE-416
References
Raw JSON (NVD)
Show
{
"id": "CVE-2026-97808",
"cveTags": [],
"metrics": {
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{
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"role": "CISA Coordinator",
"options": [
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"exploitation": "none"
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{
"automatable": "no"
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{
"technicalImpact": "total"
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"version": "2.0.3",
"timestamp": "2026-10-13T21:58:16.965938Z"
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"integrityImpact": "HIGH",
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{
"vendor": "Microsoft",
"product": "Windows Server 2019",
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],
"published": "2026-10-13T19:22:18.903",
"references": [
{
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-97808",
"source": "secure@microsoft.com"
}
],
"vulnStatus": "Undergoing Analysis",
"weaknesses": [
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"type": "Secondary",
"source": "secure@microsoft.com",
"description": [
{
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}
],
"descriptions": [
{
"lang": "en",
"value": "Use after free in Windows Broadcast DVR User Service allows an authorized attacker to elevate privileges locally."
}
],
"lastModified": "2026-10-13T23:19:34.627",
"sourceIdentifier": "secure@microsoft.com"
}