Medium severity5.3NVD Advisory· Published Nov 10, 2026· Updated Nov 10, 2026

CVE-2026-112975

Description

Untrusted pointer dereference in Windows Link-Layer Discovery Protocol (LLDP) allows an unauthorized attacker to deny service over an adjacent network.

Affected products

Microsoft/Windows Link Layer Topology Discovery Protocolllm-fuzzy

Patches

Vulnerability mechanics

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-112975nvd

News mentions

Microsoft November 2026 Patch Tuesday Fixes 1,093 Vulnerabilities, Including Outlook Zero-Day
Cyber Security News · Nov 10, 2026

cvss	0.345
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kev	0.000
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ransomware	0.000