Improper XML Processing Vulnerability in IBM i by IBM
CVE-2026-18715

6.5MEDIUM

Key Information:

Vendor

IBM
Status
I
Vendor
CVE Published:
13 August 2026

What is CVE-2026-18715?

An improper processing issue in IBM i versions 7.6, 7.5, 7.4, and 7.3 allows remote authenticated attackers to exploit XML external entities, potentially leading to the exposure of sensitive information. It is crucial for users to remain vigilant and apply necessary patches to mitigate risks associated with this vulnerability.

Affected Version(s)

i 7.6

i 7.5

i 7.4

References

https://www.ibm.com/support/pages/node/7283286
vendor-advisorypatch

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.