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High ALAS2-2026-4040 46 CVEs

Important: java-17-amazon-corretto security update (Amazon Linux 2)

Published Oct 26, 2026 · Updated Nov 4, 2026

Ecosystem: Amazon Linux

Summary

Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2026-91487: Vulnerability in Oracle Java SE (component: Compiler). Supported versions that are affected are Oracle Java SE: 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. 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). CVE-2026-91464: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JGSS). 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 require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition 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 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N). CVE-2026-91463: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JGSS). 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 require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition 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 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N). CVE-2026-91462: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JGSS). 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 creation, deletion or modification access to critical data or all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition 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 5.9 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N). CVE-2026-91461: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). 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 TLS 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 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 3.7 (Integri

Fixed packages 6

ReleasePackageFixed in
Amazon Linux · 2 java-17-amazon-corretto 1:17.0.21.0.10-1.amzn2.1
Amazon Linux · 2 java-17-amazon-corretto-debugsymbols 1:17.0.21.0.10-1.amzn2.1
Amazon Linux · 2 java-17-amazon-corretto-devel 1:17.0.21.0.10-1.amzn2.1
Amazon Linux · 2 java-17-amazon-corretto-headless 1:17.0.21.0.10-1.amzn2.1
Amazon Linux · 2 java-17-amazon-corretto-javadoc 1:17.0.21.0.10-1.amzn2.1
Amazon Linux · 2 java-17-amazon-corretto-jmods 1:17.0.21.0.10-1.amzn2.1

Vulnerabilities 46

References

  • web
    https://alas.aws.amazon.com/cve/html/CVE-2026-101516.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-113470.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-83374.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-83376.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-83378.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-83380.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-83381.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-83387.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-83400.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-87255.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-87290.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-87291.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-87292.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-87293.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-87294.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-87367.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91332.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91334.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91335.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91373.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91374.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91375.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91379.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91380.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91381.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91382.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91394.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91395.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91396.html
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    https://alas.aws.amazon.com/cve/html/CVE-2026-91397.html