CVE-2026-49181
Medium
Elevated severity or exploit probability.
CVSS base
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS — probability of exploitation (30 days)
1.2%
66.1th percentile
CISA KEV
Not listed
Weakness / dates
CWE-191
Published 2026-07-14 · modified 2026-07-29
Description
Integer underflow (wrap or wraparound) in Windows DHCP Client allows an unauthorized attacker to elevate privileges over a network.