CVE-2026-62898
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)
1.0%
62.1th percentile
CISA KEV
Not listed
Weakness / dates
CWE-416
Published 2026-08-11 · modified 2026-08-14
Description
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.