CVE-2026-79980Published
Predictable and reused DHCPv4 transaction identifier allows spoofed DHCP replies to reconfigure gateway and DNS
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-79980 · Microsoft / collected KEV context
cve-program · CVE-2026-79980
Related operational evidence
Explicit CVE identifiers- Predictable and reused DHCPv4 transaction identifier allows spoofed DHCP replies to reconfigure gateway and DNS · Newly collected advisory · 23 Oct 2026