CVE-2026-27278

Details

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected Packages

Adobe Acrobat Reader

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

References

ADVISORY

https://helpx.adobe.com/security/products/acrobat/apsb26-26.html

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2026-27278