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CVE-2026-115749— hydra-ray-launcher 1.1.0.dev1 before 1.2.2 and 1.4.0.dev4 before 1.4.0rc2 Arbitrary Module Import

Quick assessment

Affected
hydra-ecosystem hydra-ray-launcher
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.

hydra-ray-launcher 1.1.0.dev1 至 1.2.2 之前的版本，以及 1.4.0.dev4 至 1.4.0rc2 之前的版本，存在任意模块导入漏洞。该漏洞源于 ray_pkg_version OmegaConf 解析器将用户输入传递给 importlib.import_module()。若攻击者能够控制配置值或命令行覆写参数，便可构造包含 ray_pkg_version 插值的恶意输入，从而导入任意已安装的模块，并在应用程序进程中触发该模块在导入时执行的副作用。

CVSS 3.3 · Low

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 2

VendorProduct Version RangeStatus
hydra-ecosystem hydra-ray-launcher 1.1.0.dev1< 1.2.2 affected
1.4.0.dev4< 1.4.0rc2 affected
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I. Basic Information for CVE-2026-115749

Vulnerability Information
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Vulnerability Title
hydra-ray-launcher 1.1.0.dev1 before 1.2.2 and 1.4.0.dev4 before 1.4.0rc2 Arbitrary Module Import
Source: CVE Program / CVE List V5
Vulnerability Description
hydra-ray-launcher 1.1.0.dev1 before 1.2.2 and 1.4.0.dev4 before 1.4.0rc2 contains an arbitrary module import vulnerability via the ray_pkg_version OmegaConf resolver passing input to importlib.import_module(). Attackers controlling configuration values or command-line overrides can supply a ray_pkg_version interpolation to import any installed module, triggering its import-time side effects in the application process.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用外部可控制的输入来选择类或代码(不安全的反射)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
hydra-ecosystem hydra-ray-launcher 1.1.0.dev1 ~ 1.2.2 -

II. Public POCs for CVE-2026-115749

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-115749

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Patches & Fixes for CVE-2026-115749 (1)

Vendor Advisories for CVE-2026-115749 (2)

Vendor Pages for CVE-2026-115749 (1)

IV. Related Vulnerabilities

Same vendor: hydra-ecosystem
Same weakness: CWE-470

V. Comments for CVE-2026-115749

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