CVE-2026-72970
Medium
Elevated severity or exploit probability.
CVSS base
8.3
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
EPSS — probability of exploitation (30 days)
0.7%
52.2th percentile
CISA KEV
Not listed
Weakness / dates
CWE-122
Published 2026-08-14 · modified 2026-08-18
Description
Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.