High severity · published Dec 9, 2025
CVE-2025-64086
A NULL pointer dereference vulnerability in the util.readFileIntoStream component of PDF-XChange Editor v10.7.3.401 allows attackers to cause a Denial of Service (DoS) via a…
7.5
CVSS
0.3%
EPSS
No
On KEV
Description
A NULL pointer dereference vulnerability in the util.readFileIntoStream component of PDF-XChange Editor v10.7.3.401 allows attackers to cause a Denial of Service (DoS) via a crafted input.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PE
Pdf-xchange Editor · Pdf-xchange
10.7.3.401 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-64086
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-64086
Exploit
https://jeroscope.com/advisories/2025/jero-2025-011/
Product
https://www.pdf-xchange.com/
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