Medium severity · published Jun 9, 2026
CVE-2026-47923
Acrobat Reader | Out-of-bounds Read (CWE-125)
5.5
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
A2
Acrobat 2024 · Adobe
through 24.001.30365 · source: vendor
AD
Acrobat DC · Adobe
through 26.001.21651 · source: vendor, NVD
AR
Acrobat Reader DC · Adobe
through 26.001.21651 · source: vendor, NVD
AC
Acrobat · Adobe
24.0.0 before 24.001.30383 · source: NVD
In the news
VulnerabilityLow
ZDI-26-344: Adobe Acrobat Reader DC Doc Object Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Adobe Acrobat Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2026-47923.
Jun 9, 2026·Zero Day Initiative
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-47923
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-47923
Vendor Advisory
https://helpx.adobe.com/security/products/acrobat/apsb26-63.html
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