CVE-2026-69585: Microsoft Windows Search Component privilege escalation

CVE-2026-69585 · Severity: high · CVSS 7.8 · Published 2026-09-08

Windows Search is a built-in Windows component that indexes files and enables fast local search functionality. A flaw in type conversion logic allows an authorized local user to escalate their privileges to a higher level, potentially granting them administrative access and control over the system.

Technologies: Microsoft Windows Search Component. Vendors: Microsoft.

Quick answers

Is CVE-2026-69585 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-69585 being exploited in the wild.
How severe is CVE-2026-69585?
High severity, with a CVSS score of 7.8, published 8 September 2026.
Which products and versions are affected?
Microsoft Windows Search Component.
Is there a fix for CVE-2026-69585?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-69585 attacked?
It is attacked with local access, in an operating system.
Am I affected by CVE-2026-69585?
Check whether you run Microsoft Windows Search Component. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An incorrect type conversion or cast vulnerability exists in the Microsoft Windows Search Component. The vulnerability is exploitable by an authorized local attacker with user-level privileges. The flaw allows privilege escalation on the affected system, and attack preconditions require an attacker to already have local access and valid user credentials. A patch is expected to be available through Microsoft Security Updates.

Affected products

  • Microsoft Windows Search Component

Timeline

  • 2026-09-08: disclosed

References

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