CVE-2026-47906

Code execution via undisclosed vulnerable component

Published Jun 9, 2026 · Updated Jun 9, 2026

Dependency on a vulnerable component in Adobe Dreamweaver 21.7 and earlier allows attackers to execute code after opening a malicious file. Adobe identifies only reliance on a vulnerable third-party component and does not disclose the component, processing path, or unsafe operation. Exploitation requires a user to open the file, after which code runs with the current user's privileges on Windows or macOS.

CVSS severity8.6
High
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Dependency on a vulnerable component in Adobe Dreamweaver 21.7 and earlier allows attackers to execute code after opening a malicious file. Adobe identifies only reliance on a vulnerable third-party component and does not disclose the component, processing path, or unsafe operation. Exploitation requires a user to open the file, after which code runs with the current user's privileges on Windows or macOS.

The record

CVE
CVE-2026-47906
Published
Jun 9, 2026
Updated
Jun 9, 2026
Vendor
Adobe
Product
Dreamweaver
Classifications
CWE-1395, T1203, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 9, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 9, 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 <=21.7

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Adobe · Dreamweaverversion=0 <=21.7

Published CVSS scores

8.6AdobeCVSS:3.1/AV:L/AC:L/PR:N/UI:R/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-1395Dependency on Vulnerable Third-Party Component
T1203Exploitation for Client Execution
T1204.002Malicious File

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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