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Medium · 5.5 CVE-2026-81993 EUVD-2026-74108GHSA-jqpx-779v-44c3

Acrobat Reader | Heap-based Buffer Overflow (CWE-122)

Published Sep 8, 2026 · Updated Sep 9, 2026 · Assigned by adobe

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.

Affected products

VendorProductAffectedFixed
Adobe Adobe Acrobat ≤ 26.002.21900 26.002.21901
Adobe Acrobat Reader ≤ 26.002.21900 26.002.21901
Adobe Acrobat 2024 ≤ 24.001.30383 24.001.30429

Advisories 1

References