CVE Vulnerabilities

CVE-2026-87292

Improper Authentication

Published: Oct 20, 2026 | Modified: Oct 27, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
3.7 LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Ubuntu
MEDIUM

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Oracle Java SE: 8u503, 8u503-perf, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27; Oracle GraalVM for JDK: 17.0.20.1 and 21.0.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also 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. CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

NameVendorStart VersionEnd Version
Red Hat Build of OpenJDK 17.0.21RedHatjava-17-openjdk-portable*
Red Hat Enterprise Linux 10RedHatjava-25-openjdk-1:25.0.5.0.8-1.0.el10*
Red Hat Enterprise Linux 8RedHatjava-17-openjdk-1:17.0.21.0.9-2.1.el8*
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportRedHatjava-17-openjdk-1:17.0.21.0.9-2.1.el8*
Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-OnRedHatjava-17-openjdk-1:17.0.21.0.9-2.1.el8*
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportRedHatjava-17-openjdk-1:17.0.21.0.9-2.1.el8*
Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-OnRedHatjava-17-openjdk-1:17.0.21.0.9-2.1.el8*
Red Hat Enterprise Linux 8.8 Telecommunications Update ServiceRedHatjava-17-openjdk-1:17.0.21.0.9-2.1.el8*
Red Hat Enterprise Linux 8.8 Update Services for SAP SolutionsRedHatjava-17-openjdk-1:17.0.21.0.9-2.1.el8*
Red Hat Enterprise Linux 9RedHatjava-25-openjdk-1:25.0.5.0.8-1.0.el9*
Openjdk-13Ubuntuesm-apps/focal*
Openjdk-16Ubuntuesm-apps/focal*
Openjdk-18Ubuntujammy*
Openjdk-27Ubuntuupstream*
Openjdk-9Ubuntuesm-apps-legacy/xenial*

Potential Mitigations

References