CVE-2026-18102

4.3 mediumEPSS 0.3%

Medium (4.3) in ibm i. EPSS 0.3% chance of exploitation in the next 30 days.

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to overwrite adjacent memory due to an integer underflow during bounds checking.

Severity

CVSS 3.1

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 23% of CVEs (scores of 2026-10-31)
CWE: CWE-122
Published: 2026-08-19
Modified: 2026-08-24
Record from: the NVD, synced 2026-10-19

Affected

ibm:i

References

https://www.ibm.com/support/pages/node/7283297

Check your stack JSON