Vulnerability 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.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Acrobat | >= 20.001.3005, < 20.005.30838 |
| Adobe | Acrobat Dc | < 25.001.20997 |
| Adobe | Acrobat Reader | >= 20.001.3005, < 20.005.30838 |
| Adobe | Acrobat Reader Dc | < 25.001.20997 |
| Microsoft | Windows | - |
| Apple | Macos | - |
Related Weaknesses (CWE)
References
FAQ
What is CVE-2025-64787?
CVE-2025-64787 is a vulnerability with a CVSS score of 3.3 (LOW). 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 re...
How severe is CVE-2025-64787?
CVE-2025-64787 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-64787?
Check the references section above for vendor advisories and patch information. Affected products include: Adobe Acrobat, Adobe Acrobat Dc, Adobe Acrobat Reader, Adobe Acrobat Reader Dc, Microsoft Windows.