CVE-2026-81993
Medium · 5.5CVSS
5.5
EPSS
0.3%
Published
Sep 8, 2026
CISA due date
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The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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