How severe is CVE-2026-47909?

CVE-2026-47909 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-47909 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-47909?

CVE-2026-47909 affects Adobe Dreamweaver. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-47909?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-47909 have an EU (EUVD) identifier?

Yes. CVE-2026-47909 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35806.

When was CVE-2026-47909 published?

CVE-2026-47909 was published on 2026-06-09 and last updated on 2026-06-17.

CVE-2026-47909

CVE-2026-47909 is a medium-severity vulnerability in Adobe Dreamweaver with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-35806
Weakness: CWE-20
Affected product: Adobe Dreamweaver
Published: 2026-06-09
Last modified: 2026-06-17

Description

Dreamweaver Desktop versions 21.7 and earlier are affected by an Improper Input Validation vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

Frequently asked questions

What is CVE-2026-47909?: Dreamweaver Desktop versions 21.7 and earlier are affected by an Improper Input Validation vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.
How severe is CVE-2026-47909?: CVE-2026-47909 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-47909 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-47909?: CVE-2026-47909 affects Adobe Dreamweaver. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-47909?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-47909 have an EU (EUVD) identifier?: Yes. CVE-2026-47909 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-35806.
When was CVE-2026-47909 published?: CVE-2026-47909 was published on 2026-06-09 and last updated on 2026-06-17.

References

https://helpx.adobe.com/security/products/dreamweaver/apsb26-62.html

Affected products (1)

cpe:2.3:a:adobe:dreamweaver:*:*:*:*:*:*:*:*

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