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Medium · 5.5 CVE-2026-81978 EUVD-2026-74196GHSA-4jc7-m49p-38q6

Acrobat Reader | Out-of-bounds Read (CWE-125)

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

Description

Acrobat Reader is affected by an out-of-bounds read 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