AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

IBMCVE-2026-18086

IBM i: code execution

IBM

CVE-2026-18086 · Published Aug 13, 2026 · updated Aug 19, 2026

Medium4.5
No fix yet
IBM advisory

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to execute arbitrary code or cause a denial of service due to improper bounds checking.

Affected versions

PackageAffectedFixed in
i
Product
<= 7.6No fix yet
<= 7.5No fix yet
<= 7.4No fix yet
<= 7.3No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-787

More IBM advisories

All IBM
High 7.1Aug 13IBM Storage Scale: secrets in logsCVE-2026-19483no fix yetHigh 8.2Aug 13IBM i: privilege escalationCVE-2026-18509no fix yetHigh 7.3Aug 13IBM i: stack buffer overflowCVE-2026-18511no fix yetMedium 6.5Aug 13IBM i: integer overflowCVE-2026-18671no fix yetMedium 6.5Aug 13IBM i: information disclosureCVE-2026-18715no fix yetCritical 9.1Aug 13IBM Langflow OSS: no brute-force limitCVE-2026-19297no fix yet