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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

IBMCVE-2026-18246

IBM i: remote authenticated attacker could bypass security

IBM

CVE-2026-18246 · Published Aug 12, 2026 · updated Aug 17, 2026

Low3.0
No fix yet
IBM advisory

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to bypass security restrictions due to an interpretation conflict in the multipart parser.

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:N/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-436

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