Bug 2524740 (CVE-2026-65646)

Summary: CVE-2026-65646 Plesk: Plesk: Remote Privilege Escalation and File Disclosure Vulnerability
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerability-draftAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: sdawley
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in Plesk. Improper neutralization of special elements allows remote authenticated users to disclose arbitrary local files. This vulnerability can also lead to privilege escalation within the system.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description OSIDB Bzimport 2026-08-26 22:02:18 UTC
Improper neutralization of special elements in Plesk allows remote authenticated users to disclose arbitrary local files and escalate privileges.