How severe is CVE-2026-18567?

CVE-2026-18567 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability low.

Is CVE-2026-18567 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-18567?

CVE-2026-18567 affects Ibm Db2 Mirror For I. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-18567?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2026-18567 published?

CVE-2026-18567 was published on 2026-09-04 and last updated on 2026-09-08.

CVE-2026-18567

CVE-2026-18567 is a medium-severity vulnerability in Ibm Db2 Mirror For I with a CVSS 3.x base score of 4.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-367.

Key facts

Severity: Medium (CVSS 3.x base score 4.4)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-367
Affected product: Ibm Db2 Mirror For I
Published: 2026-09-04
Last modified: 2026-09-08

Description

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a local attacker to obtain information due to a race condition involving a predictable Unix domain socket path in a world-writable directory.

Frequently asked questions

What is CVE-2026-18567?: IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a local attacker to obtain information due to a race condition involving a predictable Unix domain socket path in a world-writable directory.
How severe is CVE-2026-18567?: CVE-2026-18567 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability low.
Is CVE-2026-18567 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-18567?: CVE-2026-18567 affects Ibm Db2 Mirror For I. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-18567?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-18567 published?: CVE-2026-18567 was published on 2026-09-04 and last updated on 2026-09-08.

References

https://www.ibm.com/support/pages/node/7285904

Affected products (1)

cpe:2.3:a:ibm:db2_mirror_for_i:*:*:*:*:*:*:*:*

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