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MEDIUM

CVE-2025-30761

CVSS v3

5.9

MEDIUM

EPSS Score

5.2 %

exploit probability, as of 2026-10-18

CISA KEV

No

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • javaBitnamiall versions · fixed in 1.8.0and 2 other packages
  • java-1.8.0-openjdkAlmaLinux:9all versions · fixed in 1:1.8.0.462.b08-3.el9and 16 other packages
  • java-1.8.0-openjdkAlmaLinux:8all versions · fixed in 1:1.8.0.462.b08-2.el8and 19 other packages

Vendor advisories

  • CVE-2025-30761 Red Hat Product Security1,016 products fixed · 41 known affected

    openjdk: Improve scripting supports (Oracle CPU 2025-07)

    java-11-openjdk-portable as a component of Red Hat build of OpenJDK 11 · java-11-openjdk-windows as a component of Red Hat build of OpenJDK 11 · java-1.6.0-openjdk as a component of Red Hat Enterprise Linux 6

  • RHSA-2025:13675 Red Hat Product Security22 products fixed

    Red Hat Security Advisory: java-1.8.0-ibm security update

  • RHSA-2025:10868 Red Hat Product Security1 product fixed

    Red Hat Security Advisory: OpenJDK 11.0.28 ELS Security Update for Windows Builds

  • RHSA-2025:10866 Red Hat Product Security1 product fixed

    Red Hat Security Advisory: OpenJDK 11.0.28 ELS Security Update for Portable Linux Builds

  • RHSA-2025:10865 Red Hat Product Security285 products fixed

    Red Hat Security Advisory: java-11-openjdk ELS security update

  • RHSA-2025:10862 Red Hat Product Security664 products fixed

    Red Hat Security Advisory: java-1.8.0-openjdk security update

3 more advisories

Full record on NVD

Description

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Scripting). Supported versions that are affected are Oracle Java SE: 8u451, 8u451-perf and 11.0.27; Oracle GraalVM Enterprise Edition: 21.3.14. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, 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 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 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).

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Published
2025-07-15
Last Modified
2025-11-04

Frequently asked questions

What is CVE-2025-30761?

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Scripting). Supported versions that are affected are Oracle Java SE: 8u451, 8u451-perf and 11.0.27; Oracle GraalVM Enterprise Edition: 21.3.14. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, 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 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 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).

Is CVE-2025-30761 actively exploited?

Active exploitation of CVE-2025-30761 has not been confirmed. Its EPSS score was 5.2% on 2026-10-18, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-30761?

CVE-2025-30761 has a CVSS v3 base score of 5.9 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.

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