CVE-2026-47961

Medium

Description

Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

SeverityMedium

CVSS5.5

Exploit probability—

Product

Adobe Acrobat

PublishedJun 9, 2026

First seenJun 9, 2026

Weakness typeCWE-125Out-of-bounds read

How to fix

Update

adobe acrobat24.001.30383, 26.001.21662 or later
adobe acrobat_reader26.001.21662 or later

Vendor advisories

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

Affected products

Product	Affected versions	Fixed in
adobe acrobat	v < 24.001.30383, v < 26.001.21662	24.001.30383, 26.001.21662
adobe acrobat_reader	v < 26.001.21662	26.001.21662

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.