Acrobat Reader is affected by a Heap-based Buffer Overflow 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.

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Fixes

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History

Tue, 08 Sep 2026 20:45:00 +0000

Type Values Removed Values Added
Description Acrobat Reader is affected by a Heap-based Buffer Overflow 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.
Title Acrobat Reader | Heap-based Buffer Overflow (CWE-122)
Weaknesses CWE-122
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2026-09-08T20:31:06.157Z

Reserved: 2026-08-27T21:20:45.366Z

Link: CVE-2026-81993

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-08T21:18:46.103

Modified: 2026-09-08T21:18:46.103

Link: CVE-2026-81993

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses