CVE-2025-27931 — MEDIUM (6.5)

Vulnerability Description

An out-of-bounds read vulnerability exists in the EMF functionality of PDF-XChange Editor version 10.5.2.395. By using a specially crafted EMF file, an attacker could exploit this vulnerability to perform an out-of-bounds read, potentially leading to the disclosure of sensitive information.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Pdf-Xchange	Pdf-Xchange Editor	10.5.2.395

Related Weaknesses (CWE)

CWE-125

References

https://talosintelligence.com/vulnerability_reports/TALOS-2025-2171ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2171

FAQ

What is CVE-2025-27931?

CVE-2025-27931 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An out-of-bounds read vulnerability exists in the EMF functionality of PDF-XChange Editor version 10.5.2.395. By using a specially crafted EMF file, an attacker could exploit this vulnerability to pe...

How severe is CVE-2025-27931?

CVE-2025-27931 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-27931?

Check the references section above for vendor advisories and patch information. Affected products include: Pdf-Xchange Pdf-Xchange Editor.