CVE-2026-97830
HIGH
CVSS 7.5
Published: 2026-10-13
Modified: 2026-10-14
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Threat Intelligence Pending
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Description
Double free in Windows Internet Information Services allows an unauthorized attacker to deny service over a network.
Quick Facts
| CVE ID | CVE-2026-97830 |
| CVSS Score | 7.5 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Published | 2026-10-13 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |
Affected Products
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microsoft / windows_11_23h2
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microsoft / windows_11_23h2
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microsoft / windows_11_24h2
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microsoft / windows_11_24h2
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microsoft / windows_11_25h2
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microsoft / windows_11_25h2
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microsoft / windows_11_26h1
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microsoft / windows_11_26h1
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microsoft / windows_11_26h2
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microsoft / windows_11_26h2
- +2 more…