Out-of-Bounds Write Vulnerability in Adobe Acrobat Reader
CVE-2026-47911

7.8HIGH

Key Information:

Vendor

Adobe
Status
Acrobat Dc
Acrobat Reader Dc
Acrobat 2024
Vendor
CVE Published:
9 June 2026

What is CVE-2026-47911?

An out-of-bounds write vulnerability in Adobe Acrobat Reader may allow for arbitrary code execution by an attacker who convinces a user to open a specially crafted malicious file. This exploitation relies on user interaction, making it essential for users to exercise caution and ensure that they do not open suspicious files.

Affected Version(s)

Acrobat 2024 0 <= 24.001.30365

Acrobat DC 0 <= 26.001.21651

Acrobat Reader DC 0 <= 26.001.21651

References

https://helpx.adobe.com/security/products/acrobat/apsb26-...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.