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HIGH · 7.5

CVE-2026-18554

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information due to improper limitation of a pathname to a restricted directory.

Vulnerability Description

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information due to improper limitation of a pathname to a restricted directory.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
IbmDb2 Mirror For I>= 7.4, <= 7.6

Related Weaknesses (CWE)

CWE-22

References

FAQ

What is CVE-2026-18554?

CVE-2026-18554 is a vulnerability with a CVSS score of 7.5 (HIGH). IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information due to improper limitation of a pathname to a restricted directory.

How severe is CVE-2026-18554?

CVE-2026-18554 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-18554?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Db2 Mirror For I.