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CVE-2026-16867

nvd nist
Published: Aug 13, 2026Modified: Aug 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to access server resources with the privileges of an authenticated user due to improper authentication during NTLM session negotiation.

Affected (4)

Products: Ibm: I
Ibm
1 product
I
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Ibm
I
Version 7.3
I
Version 7.4
I
Version 7.5
I
Version 7.6

Related CWEs

CWE-287
Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (1)

Source: psirt@us.ibm.com
Vendor Advisory

Timeline

No history available yet.