All vulnerabilities
CVE-2026-93888

IBM Sterling Connect:Direct for Unix Buffer Overflow

IBM Sterling Connect Direct for UnixOperating systems
Open in ThreatlineRecord JSON
CVSS
7.8High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.17%Chance of exploitation activity in the next 30 days, higher than 6% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published20 Oct 2026Updated 22 Oct 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 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.

Text from CVE List

Affected versions 2

  • Sterling Connect Direct for Unixaffected: 6.4.0.0 through 6.4.0.6CVE List
  • Sterling Connect Direct for Unixaffected: 6.3.0.0 through 6.3.0.7CVE List

References 1