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Vulnerability record · CVE-2025-0899 · published 11 February 2025

CVE-2025-0899: Pdf-xchange editor use after free vulnerability

Pdf Xchange · Pdf Xchange Editor

PDF-XChange Editor AcroForm Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of AcroForms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25349.

8.8 CVSS 3.1 High EPSS 0.60% · top 53.4% CWE-416 · Use after free
8.8CVSS 3.1 base score
0.60%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

PDF-XChange Editor AcroForm Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of AcroForms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25349.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.zerodayinitiative.com/advisories/ZDI-25-061/ Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2025-0906Pdf-xchange editor out-of-bounds read vulnerabilityPDF-XChange Editor JB2 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose s…EPSS 0.51%8.8CVE-2025-0907Pdf-xchange editor out-of-bounds read vulnerabilityPDF-XChange Editor JB2 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose s…EPSS 0.51%8.8CVE-2025-0908Pdf-xchange editor out-of-bounds read vulnerabilityPDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose s…EPSS 0.63%8.8CVE-2025-0909Pdf-xchange editor out-of-bounds read vulnerabilityPDF-XChange Editor XPS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose s…EPSS 0.51%8.8CVE-2025-0910Pdf-xchange editor out-of-bounds write vulnerabilityPDF-XChange Editor U3D File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute ar…EPSS 0.57%8.8CVE-2025-0911Pdf-xchange editor out-of-bounds read vulnerabilityPDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose s…EPSS 0.51%8.8CVE-2025-0901Pdf-xchange editor out-of-bounds read vulnerabilityPDF-XChange Editor Doc Object Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary…EPSS 0.57%8.8CVE-2025-0902Pdf-xchange editor out-of-bounds read vulnerabilityPDF-XChange Editor XPS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose s…EPSS 0.51%

Source: NIST National Vulnerability Database (record CVE-2025-0899), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.