Recorded 29 Oct 2026 at 20:19 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.

The historical field “Public exploit code” recorded Nuclei detection-template membership. It did not establish exploit availability. The original recorded fields remain below.

CVEMicrosoft Security Response Center

libXi XGetDeviceControl Control Type Mismatch Heap Buffer Overflow

What it said

CVE: CVE-2026-109089
Severity: Important
CVSS base score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact: Not stated
Exploitation detected: Unknown: not stated by MSRC
Publicly disclosed: Unknown: not stated by MSRC
Exploitability: Not assessed
Component: Mariner
Weakness: CWE-122: Heap-based Buffer Overflow
Issued by: suse
Customer action: Required: follow the MSRC remediation guidance
Affected products: azl3 libXi 1.8.1-1 on Azure Linux 3.0
Updates that fix it: No KB listed
CISA KEV: Not listed in the collected catalog
EPSS: No EPSS score collected
Public detection template: No Nuclei template listed
Published: 29 Oct 2026 01:01 UTC
Last revised: 29 Oct 2026 01:01 UTC
Revision note: Information published.
Public exploit code: No Nuclei template listed

Recorded links

Source evidence when recorded

Microsoft security releases: Complete at observationRead 29 Oct 2026 at 20:17 UTC
CISA KEV: Complete at observationRead 29 Oct 2026 at 20:17 UTC
FIRST EPSS: Complete at observationRead 29 Oct 2026 at 20:17 UTC
Public detection templates (Nuclei): Complete at observationRead 29 Oct 2026 at 20:17 UTC

Coverage describes the sources at this observation. A complete read then does not establish their current position.

What changed

Detection template: No Nuclei template listed · Customer action: Required: apply the update → Required: follow the MSRC remediation guidance · Public disclosure: No → Unknown: not stated by MSRC · Exploitation detected: Not reported by MSRC → Unknown: not stated by MSRC
29 Oct 2026

Page history

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Field-level log (5)

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29 Oct 2026 · 20:19:26 UTC Public detection templateNo Nuclei template listed
29 Oct 2026 · 20:19:26 UTC EPSSNot scored → No EPSS score collected
29 Oct 2026 · 20:19:26 UTC Customer actionRequired: apply the update → Required: follow the MSRC remediation guidance
29 Oct 2026 · 20:19:26 UTC Publicly disclosedNo → Unknown: not stated by MSRC
29 Oct 2026 · 20:19:26 UTC Exploitation detectedNot reported by MSRC → Unknown: not stated by MSRC