PT-2026-48255 · Adobe · Acrobat Reader
CVE-2026-47921
·
Published
2026-06-09
·
Updated
2026-08-26
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Acrobat Reader versions 24.001.30365 through 26.001.21651
Description
A Use After Free issue exists where the software continues to use a memory location after it has been freed. This can lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction, specifically the opening of a malicious file.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Avoid opening untrusted PDFs.
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Acrobat Reader