Code Injection Vulnerability in IBM Sterling Connect Direct for Unix
CVE-2026-93888

7.8HIGH

Key Information:

Vendor

IBM
Status
Sterling Connect Direct For Unix
Vendor
CVE Published:
20 October 2026

What is CVE-2026-93888?

IBM Sterling Connect Direct for Unix versions 6.4.0.0 through 6.4.0.6 and 6.3.0.0 through 6.3.0.7 have been identified with a code injection vulnerability within the apnotify utility. This flaw arises from inadequate validation of user input, potentially allowing malicious users to execute arbitrary code. It is crucial for users of the affected versions to apply the recommended patches or mitigations provided by IBM to safeguard their systems.

Affected Version(s)

Sterling Connect Direct for Unix 6.4.0.0 <= 6.4.0.6

Sterling Connect Direct for Unix 6.3.0.0 <= 6.3.0.7

References

https://www.ibm.com/support/pages/node/7292127
vendor-advisorypatch

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.