CVE-2026-93888

IBM Sterling Connect:Direct for Unix Buffer Overflow

State: Published
Severity: 7.8 High
Published: Oct 20, 2026
Updated: Oct 22, 2026
Reserved: Sep 18, 2026

Description

IBM Sterling Connect Direct for Unix 6.4.0.0 through 6.4.0.6 and 6.3.0.0 through 6.3.0.7 apnotify utility is vulnerable to a code injection due to insufficient validation of user input.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	ibm

Weaknesses

CWE-121 Stack-based Buffer Overflow

Affected Products

Product	Versions
Sterling Connect Direct for UnixIBM	6.4.0.0 through 6.4.0.6Affected 6.3.0.0 through 6.3.0.7Affected

References

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

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