CVE-2026-9264

Code execution via unsanitized component options

Published May 22, 2026 · Updated May 22, 2026

Cross-site scripting in SketchUp 2026 before 2026.1.3 allows attackers to execute system commands and read local files via malicious SKP files. The Dynamic Components options window fails to sanitize SKP-supplied content before rendering it in an embedded Internet Explorer 11 browser. Processing a crafted SKP file is the gate; exploitation runs with SketchUp privileges and can execute commands or exfiltrate local files.

CVSS severity9.3
Critical
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in SketchUp 2026 before 2026.1.3 allows attackers to execute system commands and read local files via malicious SKP files. The Dynamic Components options window fails to sanitize SKP-supplied content before rendering it in an embedded Internet Explorer 11 browser. Processing a crafted SKP file is the gate; exploitation runs with SketchUp privileges and can execute commands or exfiltrate local files.

The record

CVE
CVE-2026-9264
Published
May 22, 2026
Updated
May 22, 2026
Vendor
Trimble Inc.
Product
SketchUp
Classifications
CWE-94, T1203
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 22, 2026CVE publishedPublication date reported by the CVE source.
  2. May 22, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2026.1.3

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Trimble Inc. · SketchUpversion=0 <2026.1.3

Published CVSS scores

9.3CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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