Acrobat Reader UAF memory disclosure (CVE-2026-80162)
CVE-2026-80162 Published on September 8, 2026
Acrobat Reader | Use After Free (CWE-416)
Acrobat Reader is affected by a Use After Free 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.
Vulnerability Analysis
CVE-2026-80162 is exploitable with local system access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
What is a Dangling pointer Vulnerability?
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
CVE-2026-80162 has been classified to as a Dangling pointer vulnerability or weakness.
Products Associated with CVE-2026-80162
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Affected Versions
Adobe Acrobat:- Before and including 26.002.21900 is affected.
- Version 26.002.21901 is unaffected.
- Before and including 26.002.21900 is affected.
- Version 26.002.21901 is unaffected.
- Before and including 24.001.30383 is affected.
- Version 24.001.30429 is unaffected.