Out-of-Bounds Read Vulnerability in Acrobat Reader by Adobe
CVE-2025-64899

7.8HIGH

Key Information:

Vendor

Adobe
Status
Acrobat Reader
Vendor
CVE Published:
9 December 2025

What is CVE-2025-64899?

Adobe Acrobat Reader is susceptible to an out-of-bounds read vulnerability when processing specially crafted files. This could allow attackers to read beyond allocated memory space. For exploitation, an attacker must entice the victim to open a maliciously crafted file, potentially leading to code execution within the context of the affected user.

Affected Version(s)

Acrobat Reader 0 <= 20.005.30803

References

https://helpx.adobe.com/security/products/acrobat/apsb25-...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-64899 : Out-of-Bounds Read Vulnerability in Acrobat Reader by Adobe