Описание
Vulnerability in Oracle Java SE (component: Compiler). Supported versions that are affected are Oracle Java SE: 21.0.12.1, 25.0.4.1 and 27. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE accessible data as well as unauthorized read access to a subset of Oracle Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).
A flaw was found in OpenJDK. An unauthenticated remote attacker could exploit this vulnerability by submitting specially crafted input to Compiler component APIs (Application Programming Interfaces), such as through a web service. A successful attack can allow unauthorized modification or deletion of accessible application data, as well as unauthorized read access to sensitive information.
Отчет
Red Hat has evaluated this vulnerability as having a Moderate severity impact because successful exploitation requires high attack complexity, relying on specific execution paths and timing to trigger erroneous compiler loop optimizations. While network-facing Java services might accept untrusted payloads, weaponizing this issue to alter application state or access internal process memory demands precise control over JIT-compiled method loops. Earlier Java LTS versions in Red Hat Enterprise Linux do not contain the vulnerable compilation routines, limiting exposure to newer runtime releases.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat build of OpenJDK 11 ELS | java-11-openjdk | Not affected | ||
| Red Hat build of OpenJDK 11 ELS | java-11-openjdk-portable | Not affected | ||
| Red Hat build of OpenJDK 11 ELS | java-11-openjdk-windows | Not affected | ||
| Red Hat build of OpenJDK 17 | java-17-openjdk-portable | Not affected | ||
| Red Hat build of OpenJDK 17 | java-17-openjdk-windows | Not affected | ||
| Red Hat build of OpenJDK 1.8 | java-1.8.0-openjdk-portable | Not affected | ||
| Red Hat build of OpenJDK 1.8 | java-1.8.0-openjdk-windows | Not affected | ||
| Red Hat Enterprise Linux 10 | java-21-ibm-semeru-certified-jdk | Affected | ||
| Red Hat Enterprise Linux 6 | java-1.6.0-openjdk | Out of support scope | ||
| Red Hat Enterprise Linux 6 | java-1.7.0-openjdk | Out of support scope |
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Дополнительная информация
Статус:
EPSS
3.7 Low
CVSS3
Связанные уязвимости
Vulnerability in Oracle Java SE (component: Compiler). Supported versions that are affected are Oracle Java SE: 21.0.12.1, 25.0.4.1 and 27. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE accessible data as well as unauthorized read access to a subset of Oracle Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).
Vulnerability in Oracle Java SE (component: Compiler). Supported versions that are affected are Oracle Java SE: 21.0.12.1, 25.0.4.1 and 27. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE accessible data as well as unauthorized read access to a subset of Oracle Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).
Vulnerability in Oracle Java SE (component: Compiler). Supported vers ...
Vulnerability in Oracle Java SE (component: Compiler). Supported versions that are affected are Oracle Java SE: 21.0.12.1, 25.0.4.1 and 27. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE accessible data as well as unauthorized read access to a subset of Oracle Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).
ELSA-2026-90504: java-21-openjdk security update for RHEL 10 (IMPORTANT)
EPSS
3.7 Low
CVSS3