CVE-2026-47952

HIGH

Acrobat Reader | Heap-based Buffer Overflow (CWE-122)

Title source: cna

Description

Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by a Heap-based Buffer Overflow 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.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://helpx.adobe.com/security/products/acrobat/apsb26-63.html

Scores

CVSS v3 7.8

EPSS 0.0017

EPSS Percentile 7.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-122

Status published

Products (4)

adobe/acrobat 24.0.0 - 24.001.30383

Adobe/Acrobat Reader < 26.001.21651

adobe/acrobat_dc 15.008.20082 - 26.001.21662

adobe/acrobat_reader_dc 15.008.20082 - 26.001.21662

Published Jun 09, 2026

Tracked Since Jun 10, 2026