Vulnerability Description
KeePassXC OpenSSL Configuration Uncontrolled Search Path Element Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of KeePassXC. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the configuration of OpenSSL. The product loads configuration from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of KeePassXC when run by a target user on the system. Was ZDI-CAN-29156.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/keepassxreboot/keepassxc/security/advisories/GHSA-4gr2-cr97-q
- https://www.zerodayinitiative.com/advisories/ZDI-26-215/
FAQ
What is CVE-2026-4158?
CVE-2026-4158 is a vulnerability with a CVSS score of 7.3 (HIGH). KeePassXC OpenSSL Configuration Uncontrolled Search Path Element Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of...
How severe is CVE-2026-4158?
CVE-2026-4158 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-4158?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.