What’s Vulnerable › Products
Adobe Acrobat Reader vulnerabilities
1832 known vulnerabilities, 7 confirmed exploited in the wild (CISA KEV), 98 published in the last 12 months.
Check whether your Adobe Acrobat Reader version is affected
Exploited Adobe Acrobat Reader vulnerabilities
- CVE-2026-34621 — Adobe Acrobat and Reader Prototype Pollution Vulnerability
- CVE-2020-9715 — Adobe Acrobat Use-After-Free Vulnerability
- CVE-2023-21608 — Adobe Acrobat and Reader Use-After-Free Vulnerability
- CVE-2023-26369 — Adobe Acrobat and Reader Out-of-Bounds Write Vulnerability
- CVE-2018-4990 — Adobe Acrobat and Reader Double Free Vulnerability
- CVE-2021-28550 — Adobe Acrobat and Reader Use-After-Free Vulnerability
- CVE-2021-21017 — Adobe Acrobat and Reader Heap-based Buffer Overflow Vulnerability
Latest Adobe Acrobat Reader vulnerabilities
- CVE-2026-82001 — Acrobat Reader | Uncontrolled Resource Consumption (CWE-400) (CVSS 5.5)
- CVE-2026-81997 — Acrobat Reader | Incorrect Authorization (CWE-863) (CVSS 6.3)
- CVE-2026-81996 — Acrobat Reader | Incorrect Authorization (CWE-863) (CVSS 8.8)
- CVE-2026-81994 — Acrobat Reader | Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') (CWE-1321) (CVSS 6.3)
- CVE-2026-81993 — Acrobat Reader | Heap-based Buffer Overflow (CWE-122) (CVSS 5.5)
- CVE-2026-81992 — Acrobat Reader | Heap-based Buffer Overflow (CWE-122) (CVSS 7.8)
- CVE-2026-81991 — Acrobat Reader | Out-of-bounds Read (CWE-125) (CVSS 5.5)
- CVE-2026-81990 — Acrobat Reader | Use After Free (CWE-416) (CVSS 7.8)
- CVE-2026-81989 — Acrobat Reader | Use After Free (CWE-416) (CVSS 7.8)
- CVE-2026-81988 — Acrobat Reader | Use After Free (CWE-416) (CVSS 7.8)
- CVE-2026-81987 — Acrobat Reader | Integer Overflow or Wraparound (CWE-190) (CVSS 7.8)
- CVE-2026-81986 — Acrobat Reader | Use After Free (CWE-416) (CVSS 7.8)
- CVE-2026-81985 — Acrobat Reader | Use After Free (CWE-416) (CVSS 7.8)
- CVE-2026-81984 — Acrobat Reader | Use After Free (CWE-416) (CVSS 5.5)
- CVE-2026-81983 — Acrobat Reader | Out-of-bounds Write (CWE-787) (CVSS 7.8)
- CVE-2026-81982 — Acrobat Reader | Out-of-bounds Read (CWE-125) (CVSS 5.5)
- CVE-2026-81981 — Acrobat Reader | Out-of-bounds Write (CWE-787) (CVSS 7.8)
- CVE-2026-81980 — Acrobat Reader | Out-of-bounds Write (CWE-787) (CVSS 7.8)
- CVE-2026-81979 — Acrobat Reader | Out-of-bounds Write (CWE-787) (CVSS 7.8)
- CVE-2026-81978 — Acrobat Reader | Out-of-bounds Read (CWE-125) (CVSS 5.5)
- CVE-2026-81977 — Acrobat Reader | Integer Underflow (Wrap or Wraparound) (CWE-191) (CVSS 5.5)
- CVE-2026-81976 — Acrobat Reader | Use After Free (CWE-416) (CVSS 7.8)
- CVE-2026-81975 — Acrobat Reader | Use After Free (CWE-416) (CVSS 7.8)
- CVE-2026-81973 — Acrobat Reader | Use After Free (CWE-416) (CVSS 7.8)
- CVE-2026-80162 — Acrobat Reader | Use After Free (CWE-416) (CVSS 5.5)