What is CVE-2025-64787?

CVE-2025-64787 is a low-severity vulnerability in Adobe Acrobat, classified under Improper Verification of Cryptographic Signature. CVSS score: 3.3/10. Published 2025-12-09.

How severe is CVE-2025-64787?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Adobe Acrobat

CVE-2025-64787

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 a…

EPSS: 0.004 (29.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Adobe Acrobat
Adobe Acrobat_dc
Adobe Acrobat Reader — versions 0
Adobe Acrobat_reader
Adobe Acrobat_reader_dc
Apple Macos
Microsoft Windows

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

psirt@adobe.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2025-64787?: CVE-2025-64787 is a low-severity vulnerability in Adobe Acrobat, classified under Improper Verification of Cryptographic Signature. CVSS score: 3.3/10. Published 2025-12-09.
How severe is CVE-2025-64787?: Low severity. CVSS v3 base score is 3.3 out of 10.