Source: Microsoft · Limited verification•Last verified: •Collection Degraded
CVE-2026-110150Unknown / EvaluatingImportant (raw)CVSS 5.5CWE-250
Chromium CVE-2026-110150: Privilege elevation
Published: 16 Oct 2026•Last updated: 16 Oct 2026, 12:30 PM IST•Source identifier: chrome-cve-admin@google.com
Dossier completeness: source-provided sections 3 / 3 · rule guidance available. Missing source facts count as incomplete.
CISA KEV catalog
Unknown
KEV status was not determined.
CVSS score
5.5Important (raw)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Metric sourceMicrosoft MSRC CVRF
EPSS probability
0.1%0.001
Percentile1st
Weakness type
CWE-250
No further CWE recorded
Remediation
Patch status unknown
No fixed version or KB recorded
Why It Matters
Analysis dossierWhy It Matters
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
SOC priority
Review
Actively exploited
Unknown
Publicly disclosed
Unknown
Risk basis: Microsoft or Microsoft-managed product relevance
Affected Products & Remediation
1 source-backed productAffected products and versions (source)
- Microsoft Edge (Chromium-based) · version range not provided by source · Microsoft MSRC · Source
NVD applicability prerequisites: cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*. These are conditions, not proof that an environment is exposed or unaffected.
Recorded patch / KBNot provided by source
Vendor or catalog guidance (source)
- Microsoft MSRC: Release Notes
Known exploitation (source facts)
Only what a source states. Unknown means no source has said either way; it is not "not exploited".
- CISA KEV
- Unknown
- Exploited (source statement)
- Unknown
- Publicly disclosed (source)
- Unknown
Suggested hunting (rule-based inference)
SecOps Signal recommendation (rule-based inference). These steps are hunting hypotheses from the vulnerability class; they do not state or imply that exploitation occurred here or anywhere.
Matched privilege-escalation (CWE-250, CVSS AV:L)
Exposure
- Identify affected hosts and verify the local product version.Telemetry: DeviceTvmSoftwareVulnerabilities · Local attack-vector scoring does not imply every host is vulnerable. · Rule privilege-escalation
Exploitation evidence
- Review unusual privilege changes and process lineage on affected hosts.Telemetry: DeviceProcessEvents · Privilege transitions provide a focused investigation starting point. · Rule privilege-escalation
Response
- Confirm the source-stated update on affected hosts.Telemetry: DeviceTvmSoftwareVulnerabilities · Host inventory can verify remediation. · Rule privilege-escalation
CISA KEV Record
CISA KEV status was not determined for this record.
Change History & Source Data
— No recorded material change
- CNA / source
- chrome-cve-admin@google.com
- Record status · verification
- UPDATED · Unknown
- CPE
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*, cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Evidence & Provenance
Linked by the query's stored exact CVE association. Review required tables and validation status before use.
Detection Hunting Query
Target: DeviceTvmSoftwareVulnerabilities•Defender XDR
Detect endpoints exposed to CVE-2026-110150
Purpose: Exposure assessment (Category: Exposure Check)Why linked: Query metadata names CVE-2026-110150
DeviceTvmSoftwareVulnerabilities| where CveId == "CVE-2026-110150"| project DeviceId, DeviceName, OSPlatform, OSVersion, SoftwareVendor, SoftwareName, SoftwareVersion, CveId, VulnerabilitySeverityLevel, RecommendedSecurityUpdate, RecommendedSecurityUpdateId| sort by VulnerabilitySeverityLevel descSchema Checked · Not runtime validatedSource: SecOps Signal deterministic template · Limited verificationStatic screening: Passed structure and schema checks; tenant execution is not verified.
Correlated briefings
SecOps Signal surfaces public advisory facts only. A missing value means the source has not published it, not that your environment is unaffected. No tenant inventory is connected.