- Vulnerability/
- ZDI-CAN-25851
ZDI-CAN-25851: ZDI-25-138: X.Org Server compRedirectWindow Type Confusion Local Privilege Escalation Vulnerability
First published: Thu Mar 13 2025(Updated: )
This vulnerability allows local attackers to escalate privileges on affected installations of X.Org Server. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2025-26599.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| X.org X.org Server |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-25851?
ZDI-CAN-25851 has been assigned a CVSS rating of 7.8, indicating a high severity level.
How do I fix ZDI-CAN-25851?
To fix ZDI-CAN-25851, users should upgrade the X.Org Server to the latest version provided by the vendor.
What type of attack does ZDI-CAN-25851 enable?
ZDI-CAN-25851 enables local attackers to escalate privileges on affected installations of X.Org Server.
What conditions are required to exploit ZDI-CAN-25851?
An attacker must first obtain the ability to execute low-privileged code on the target system to exploit ZDI-CAN-25851.
Which software is affected by ZDI-CAN-25851?
ZDI-CAN-25851 affects installations of X.Org Server.
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