CVE-2025-66769: n/a
A NULL pointer dereference in Nitro PDF Pro for Windows v14.41.1.4 allows attackers to cause a Denial of Service (DoS) via a crafted XFA packet.
AI Analysis
Technical Summary
This vulnerability involves a NULL pointer dereference in Nitro PDF Pro for Windows v14.41.1.4 caused by processing a specially crafted XFA packet. The flaw results in a Denial of Service by crashing the application. No CVSS score or detailed technical exploitation data is available. No patch or remediation guidance has been published, and no exploits are known to be active.
Potential Impact
Successful exploitation causes a Denial of Service, disrupting the availability of Nitro PDF Pro on affected Windows systems. There is no evidence of additional impacts such as privilege escalation or data leakage.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider restricting access to untrusted XFA content or disabling XFA processing if possible within Nitro PDF Pro settings.
CVE-2025-66769: n/a
Description
A NULL pointer dereference in Nitro PDF Pro for Windows v14.41.1.4 allows attackers to cause a Denial of Service (DoS) via a crafted XFA packet.
CVSS v3.1
Score 7.5high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a NULL pointer dereference in Nitro PDF Pro for Windows v14.41.1.4 caused by processing a specially crafted XFA packet. The flaw results in a Denial of Service by crashing the application. No CVSS score or detailed technical exploitation data is available. No patch or remediation guidance has been published, and no exploits are known to be active.
Potential Impact
Successful exploitation causes a Denial of Service, disrupting the availability of Nitro PDF Pro on affected Windows systems. There is no evidence of additional impacts such as privilege escalation or data leakage.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider restricting access to untrusted XFA content or disabling XFA processing if possible within Nitro PDF Pro settings.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2025-12-08T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69dd0c8782d89c981f09c949
Added to database: 4/13/2026, 3:32:23 PM
Last enriched: 4/13/2026, 3:47:12 PM
Last updated: 5/29/2026, 8:17:53 PM
Views: 70
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