Adobe Acrobat Reader vulnerabilities

CVEs per yearBy the year they were published

1. 202015
2. 202191
3. 2022126
4. 202392
5. 202467
6. 202525
7. 202635

Known exploitedNewest addition to KEV first

• CVE-2023-21608

  Adobe Acrobat Reader DC resetForm Use-After-Free Remote Code Execution Vulnerability

  Adobe · Acrobat Reader

  ExploitedHigh7.8
• CVE-2023-26369

  [Google Project Zero] Adobe Acrobat DC OOBW 0-day actively exploited in the wild

  Adobe · Acrobat Reader

  ExploitedHigh7.8
• CVE-2021-28550

  Adobe Acrobat Reader use after free vulnerability could lead to arbitrary code execution

  Adobe · Acrobat Reader

  ExploitedCritical9.6
• CVE-2021-21017

  Acrobat Reader DC Heap-based Buffer Overflow Vulnerability Could Lead To Arbitrary Code Execution

  Adobe · Acrobat Reader

  ExploitedHigh8.8

Newest CVEs

• CVE-2026-81984

  Acrobat Reader | Use After Free (CWE-416)

  Adobe · Adobe Acrobat

  Medium5.5
• CVE-2026-81989

  Acrobat Reader | Use After Free (CWE-416)

  Adobe · Adobe Acrobat

  High7.8
• CVE-2026-81991

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

  Adobe · Adobe Acrobat

  Medium5.5
• CVE-2026-81980

  Acrobat Reader | Out-of-bounds Write (CWE-787)

  Adobe · Adobe Acrobat

  High7.8
• CVE-2026-81990

  Acrobat Reader | Use After Free (CWE-416)

  Adobe · Adobe Acrobat

  High7.8
• CVE-2026-81987

  Acrobat Reader | Integer Overflow or Wraparound (CWE-190)

  Adobe · Adobe Acrobat

  High7.8
• CVE-2026-79910

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

  Adobe · Adobe Acrobat

  Medium5.5
• CVE-2026-81993

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

  Adobe · Adobe Acrobat

  Medium5.5
• CVE-2026-79907

  Acrobat Reader | Double Free (CWE-415)

  Adobe · Adobe Acrobat

  High7.8
• CVE-2026-79909

  Acrobat Reader | Use After Free (CWE-416)

  Adobe · Adobe Acrobat

  High7.8