Bug 2558769 - CVE-2026-91477 openjfx: openjfx: unauthorized read access via untrusted sandboxed code [fedora-all]
Summary: CVE-2026-91477 openjfx: openjfx: unauthorized read access via untrusted sandb...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: openjfx
Version: rawhide
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: ---
Assignee: Nicolas De Amicis
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["7889a137-96c4-46fb-92ee-e...
Depends On:
Blocks: CVE-2026-91477
TreeView+ depends on / blocked
 
Reported: 2026-10-22 06:50 UTC by Vladimir Vasilev
Modified: 2026-10-22 06:50 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


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Description Vladimir Vasilev 2026-10-22 06:50:05 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Vulnerability in the Oracle JavaFX product of Oracle Java SE (component: JavaFX).  Supported versions that are affected are Oracle JavaFX: 25.0.4 and  27. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle JavaFX.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in  unauthorized read access to a subset of Oracle JavaFX accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 3.1 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N).


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