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8.1
HIGH CVSS 3.1
CVE-2025-30749
Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition 2D Sandbox Escape
Description

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: 2D). Supported versions that are affected are Oracle Java SE: 8u451, 8u451-perf, 11.0.27, 17.0.15, 21.0.7, 24.0.1; Oracle GraalVM for JDK: 17.0.15, 21.0.7 and 24.0.1; 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 for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in takeover of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. 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 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

INFO

Published Date :

July 15, 2025, 8:15 p.m.

Last Modified :

Aug. 4, 2025, 9:05 p.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2025-30749 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Oracle jdk
2 Oracle jre
3 Oracle graalvm
4 Oracle java_se
5 Oracle graalvm_for_jdk
: Total Affected Vendor : 1 | Products : 5
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH [email protected]
Solution
Update Java SE, GraalVM for JDK, and GraalVM Enterprise Edition to the latest versions.
  • Update Oracle Java SE to the latest version.
  • Update Oracle GraalVM for JDK to the latest version.
  • Update Oracle GraalVM Enterprise Edition to the latest version.
Public PoC/Exploit Available at Github

CVE-2025-30749 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-30749.

URL Resource
https://www.oracle.com/security-alerts/cpujul2025.html Vendor Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-30749 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-30749 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
w4zu/Debian_security

DSA and DLA for Debian last 14 days

Python

Updated: 9 hours, 13 minutes ago
0 stars 0 fork 0 watcher
Born at : Feb. 12, 2025, 2:08 p.m. This repo has been linked 58 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-30749 vulnerability anywhere in the article.

  • CybersecurityNews
Oracle Critical Security Update – 309 Vulnerabilities with 145 Remotely Exploitable Patched

Oracle released its July 2025 Critical Patch Update on July 15, addressing 309 security vulnerabilities across its extensive product portfolio. This quarterly security update represents one of the mos ... Read more

Published Date: Jul 16, 2025 (1 month, 1 week ago)

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2025-30749 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Aug. 04, 2025

    Action Type Old Value New Value
    Added CWE NVD-CWE-noinfo
    Added CPE Configuration OR *cpe:2.3:a:oracle:jre:1.8.0:update451:*:*:-:*:*:* *cpe:2.3:a:oracle:jre:1.8.0:update451:*:*:enterprise_performance_pack:*:*:* *cpe:2.3:a:oracle:jre:11.0.27:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jre:17.0.15:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jre:21.0.7:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jre:24.0.1:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:oracle:jdk:1.8.0:update451:*:*:-:*:*:* *cpe:2.3:a:oracle:jdk:1.8.0:update451:*:*:enterprise_performance_pack:*:*:* *cpe:2.3:a:oracle:jdk:11.0.27:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jdk:17.0.15:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jdk:21.0.7:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jdk:24.0.1:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:oracle:graalvm_for_jdk:17.0.15:*:*:*:*:*:*:* *cpe:2.3:a:oracle:graalvm_for_jdk:21.0.7:*:*:*:*:*:*:* *cpe:2.3:a:oracle:graalvm_for_jdk:24.0.1:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:oracle:graalvm:21.3.14:*:*:*:enterprise:*:*:*
    Added Reference Type Oracle: https://www.oracle.com/security-alerts/cpujul2025.html Types: Vendor Advisory
  • New CVE Received by [email protected]

    Jul. 15, 2025

    Action Type Old Value New Value
    Added Description Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: 2D). Supported versions that are affected are Oracle Java SE: 8u451, 8u451-perf, 11.0.27, 17.0.15, 21.0.7, 24.0.1; Oracle GraalVM for JDK: 17.0.15, 21.0.7 and 24.0.1; 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 for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in takeover of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. 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 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
    Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
    Added Reference https://www.oracle.com/security-alerts/cpujul2025.html
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 8.1
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact