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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2026-81993

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

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

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Adobe Adobe Acrobat

Default version status: unaffected

  • 0 to ≤ 26.002.21900affected
  • 26.002.21901unaffected

Adobe Acrobat Reader

Default version status: unaffected

  • 0 to ≤ 26.002.21900affected
  • 26.002.21901unaffected

Adobe Acrobat 2024

Default version status: unaffected

  • 0 to ≤ 24.001.30383affected
  • 24.001.30429unaffected

References