All vulnerabilities
CVE-2026-84414

i: IBM i is Affected By An Incorrect Permission Assignment Vulnerability in Network Authentication Service []

IBM i
Open in ThreatlineRecord JSON
CVSS
7.8High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.09%Chance of exploitation activity in the next 30 days, higher than 0% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published29 Sep 2026Updated 30 Sep 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

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.

Text from CVE List

Affected versions 4

  • iaffected: 7.6CVE List
  • iaffected: 7.5CVE List
  • iaffected: 7.4CVE List
  • iaffected: 7.3CVE List

References 1