CVE-2025-6644 is a high-severity Use-After-Free vulnerability in PDF-XChange Editor's U3D file parsing, allowing remote code execution. It affects PDF-XChange Editor and PDF-XChange PDF Tools. Exploitation requires user interaction, such as opening a malicious file, and could lead to complete compromise of the affected system (CVSS 7.8). There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
10.5.2.395CPE matchmatch criteria | cpe:2.3:a:pdf-xchange:pdf-tools:10.5.2.395:*:*:*:*:*:*:* | ||
10.5.2.395CPE matchmatch criteria | cpe:2.3:a:pdf-xchange:pdf-xchange_editor:10.5.2.395:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.