CVE-2025-64787
Acrobat Reader | Improper Verification of Cryptographic Signature (CWE-347)
- State
- Published
- Severity
- 3.3 Low
- Published
- Dec 9, 2025
- Updated
- Apr 28, 2026
- Reserved
- Nov 11, 2025
Description
Acrobat Reader versions 24.001.30264, 20.005.30793, 25.001.20982, 24.001.30273, 20.005.30803 and earlier are affected by an Improper Verification of Cryptographic Signature vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass cryptographic protections and gain limited unauthorized write access. Exploitation of this issue requires user interaction with a cryptographic signature.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.3 Low | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N | adobe |
Weaknesses
- CWE-347 Improper Verification of Cryptographic Signature (CWE-347)
Affected Products
| Product | Versions |
|---|---|
Acrobat ReaderAdobe |
|
References
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