CVE-2026-84414 json
IBM i is Affected By An Incorrect Permission Assignment Vulnerability in Network Authentication Service []
published 2026-09-29 41 d ago modified 2026-10-02 38 d ago also EUVD-2026-89202
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 0%
- public exploits
- 0
- none known
Summary
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to change the ownership of arbitrary files due to improper validation of an attacker-controlled file path.
Patch / fix
- ibm.com/support/pages/node/7289443 advisory
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 41 d ago
Exploit prediction
0.10% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- IBM i
Classification
- Weakness
-
- CWE-732 Incorrect Permission Assignment for Critical Resource
References
-
ibm.com
/support/pages/node/7289443
vendor-advisory, patch
Sources
- CVE List CVE-2026-84414
- NVD CVE-2026-84414
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