High (8.8) in ibm domino. EPSS 6.7% chance of exploitation in the next 30 days.
IBM Domino 8.5.3, and 9.0 is vulnerable to a stack based overflow in the IMAP service that could allow an authenticated attacker to execute arbitrary code by specifying a large mailbox name. IBM X-Force ID: 124749.
Severity
CVSS 3.0
8.8 high
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
6.7% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)