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CVE-2025-29903

Quick assessment

Affected
JetBrains Runtime
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

JetBrains Runtime（JBR）是捷克JetBrains公司的一款基于 OpenJDK 专为 JetBrains 产品设计的运行时环境。用于运行 JetBrains 平台产品,提供优化 Java 运行体验。 JetBrains Runtime 21.0.6b872.80之前版本存在代码问题漏洞，该漏洞源于不安全的macOS标志可能导致任意动态库执行。

CVSS 5.2 · Medium EPSS 0.19% · P7

Possible ATT&CK Techniques 1 AI

T1218 · System Binary Proxy Execution
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I. Basic Information for CVE-2025-29903

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In JetBrains Runtime before 21.0.6b872.80 arbitrary dynamic library execution due to insecure macOS flags was possible
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
不可信的搜索路径
Source: CVE Program / CVE List V5
Vulnerability Title
JetBrains Runtime 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JetBrains Runtime（JBR）是捷克JetBrains公司的一款基于 OpenJDK 专为 JetBrains 产品设计的运行时环境。用于运行 JetBrains 平台产品,提供优化 Java 运行体验。 JetBrains Runtime 21.0.6b872.80之前版本存在代码问题漏洞，该漏洞源于不安全的macOS标志可能导致任意动态库执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
JetBrains Runtime 0 ~ 21.0.6b872.80 -

II. Public POCs for CVE-2025-29903

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III. Intelligence Information for CVE-2025-29903

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Vendor Pages for CVE-2025-29903 (1)

IV. Related Vulnerabilities

Same product: Runtime
Same vendor: JetBrains
Same weakness: CWE-426

V. Comments for CVE-2025-29903

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