Description
Vulnerability in Oracle Java SE (component: JavaFX). The supported version that is affected is Oracle Java SE: 8u491. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. 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 Java SE 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).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Oracle | Oracle Java SE | 8u491 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | openjfx | 17.0.20.0-1.1 | openSUSE-SU-2026:11368-1 |
Advisories 3
- WID-SEC-2026-2443 Oracle Java SE: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 1, 2026
- openSUSE-SU-2026:11368-1 openjfx-17.0.20.0-1.1 on GA media SUSE / openSUSE Security Updates · Jul 25, 2026
- NCSC-2026-0261 Kwetsbaarheden verholpen in Oracle Java SE NCSC-NL (Netherlands) · Jul 22, 2026
References
- Oracle Advisory vendor-advisory