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CVE-2026-91397

Опубликовано: 20 окт. 2026
Источник: redhat
CVSS3: 3.6
EPSS Низкий

Описание

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Serviceability). 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 logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. 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 and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. 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 3.6 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L).

A flaw was found in OpenJDK's Serviceability component. An unauthenticated attacker with local access to the host system can exploit this vulnerability with user interaction, such as by supplying crafted input to Serviceability application programming interfaces (APIs). A successful attack can result in unauthorized modification or deletion of accessible data, as well as cause a partial Denial of Service (DoS).

Отчет

This vulnerability is rated as having a Low impact because exploitation is constrained to local environments and necessitates both high execution complexity and specific user interaction. In typical server and container deployments running OpenJDK on Red Hat Enterprise Linux, the serviceability diagnostic interface is not directly exposed to untrusted users. Consequently, any potential unauthorized data alteration or localized denial of service carries a limited blast radius under standard operational conditions.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat build of OpenJDK 1.8java-1.8.0-openjdk-portableAffected
Red Hat build of OpenJDK 1.8java-1.8.0-openjdk-windowsAffected
Red Hat Enterprise Linux 10java-21-ibm-semeru-certified-jdkAffected
Red Hat Enterprise Linux 6java-1.6.0-openjdkOut of support scope
Red Hat Enterprise Linux 6java-1.7.0-openjdkOut of support scope
Red Hat Enterprise Linux 6java-1.8.0-openjdkOut of support scope
Red Hat Enterprise Linux 7java-1.6.0-openjdkOut of support scope
Red Hat Enterprise Linux 7java-1.7.0-openjdkOut of support scope
Red Hat Enterprise Linux 7java-1.8.0-openjdkAffected
Red Hat Enterprise Linux 8java-1.8.0-ibmAffected

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Дополнительная информация

Статус:

Low
Дефект:
CWE-488
https://bugzilla.redhat.com/show_bug.cgi?id=2557007openjdk: Enhance diagnostic sessions (Oracle CPU 2026-10)

EPSS

Процентиль: 1%
0.00095
Низкий

3.6 Low

CVSS3

Связанные уязвимости

CVSS3: 3.6
ubuntu
19 дней назад

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Serviceability). 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 logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. 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 and unauthorized ability to cause a partial denial of service...

CVSS3: 3.6
nvd
19 дней назад

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Serviceability). 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 logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. 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 and unauthorized ability to cause a partial denial of service (

CVSS3: 3.6
debian
19 дней назад

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle Gr ...

CVSS3: 3.6
github
19 дней назад

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Serviceability). 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 logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. 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 and unauthorized ability to cause a partial denial of servic...

rocky
11 дней назад

Important: java-17-openjdk security update for Rocky Linux 8

EPSS

Процентиль: 1%
0.00095
Низкий

3.6 Low

CVSS3

Уязвимость CVE-2026-91397 в Red Hat CVE — exploitDog