CVE-2026-41486 Ray: Remote Code Execution via Parquet Arrow Extension Type Deserialization

Ray is an AI compute engine. From version 2.54.0 to before version 2.55.0, Ray Data registers custom Arrow extension types ray.data.arrowtensor, ray.data.arrowtensorv2, ray.data.arrowvariableshapedtensor globally in PyArrow. When PyArrow reads a Parquet file containing one of these extension type...

Ray 代码注入漏洞

Ray is an open-source framework developed by ray-project, designed to extend AI and Python applications. Versions of Ray from 2.54.0 to 2.55.0 contained a code injection vulnerability. This vulnerability occurred when the PyArrow library read Parquet files by invoking arrowextdeserialize, allowin...

Ray 2.49.0 < 2.55.0 Remote Code Execution (CVE-2026-41486)

The version of Ray installed on the remote host is = 2.49.0 and prior to 2.55.0. It is, therefore, affected by a remote code execution vulnerability: - Ray Data registers custom Arrow extension types globally in PyArrow. When PyArrow reads a Parquet file containing one of these extension types, i...

GHSA-MW35-8RX3-XF9R Ray: Remote Code Execution via Parquet Arrow Extension Type Deserialization

Ray Data registers custom Arrow extension types ray.data.arrowtensor, ray.data.arrowtensorv2, ray.data.arrowvariableshapedtensor globally in PyArrow. When PyArrow reads a Parquet file containing one of these extension types, it calls arrowextdeserialize on the field's metadata bytes. Ray's...

Ray: Remote Code Execution via Parquet Arrow Extension Type Deserialization

Ray Data registers custom Arrow extension types ray.data.arrowtensor, ray.data.arrowtensorv2, ray.data.arrowvariableshapedtensor globally in PyArrow. When PyArrow reads a Parquet file containing one of these extension types, it calls arrowextdeserialize on the field's metadata bytes. Ray's...

Deserialization of Untrusted Data

Overview ray is an A system for parallel and distributed Python that unifies the ML ecosystem. Affected versions of this package are vulnerable to Deserialization of Untrusted Data in the deserialization of Parquet Arrow extension type metadata via the cloudpickle.loads function. An attacker can...

PT-2026-37117

Name of the Vulnerable Software and Affected Versions Ray versions 2.49.0 through 2.54.0 Description Ray Data registers custom Arrow extension types ray.data.arrow tensor, ray.data.arrow tensor v2, and ray.data.arrow variable shaped tensor globally in PyArrow. When PyArrow reads a Parquet file...

EUVD-2026-25271

OpenTelemetry.Sampler.AWS & OpenTelemetry.Resources.AWS have unbounded HTTP response body reads...

CVE-2026-41173 Unbounded HTTP response body read in OpenTelemetry.Sampler.AWS

The AWS X-Ray Remote Sampler package provides a sampler which can get sampling configurations from AWS X-Ray. Prior to 0.1.0-alpha.8, OpenTelemetry.Sampler.AWS reads unbounded HTTP response bodies from a configured AWS X-Ray remote sampling endpoint into memory. AWSXRaySamplerClient.DoRequestAsyn...

IX-Ray Engine 安全漏洞

IX-Ray Engine is a modern game engine open-source by the IX-Ray Team. Versions of IX-Ray Engine prior to 1.3 contained security vulnerabilities, which were caused by exposing sensitive information to unauthorized participants...

CVE-2026-32981

A path traversal flaw has been identified in Ray Dashboard in the Ray Pypi package. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences e.g., ../ to access files outside the intended static directory,...

GHSA-J3MH-QMJJ-XP83 Ray Dashboard is vulnerable to path traversal through its static file handling mechanism

A path traversal vulnerability was identified in Ray Dashboard default port 8265 in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences e.g., ../ to access files outside the...

Ray Dashboard is vulnerable to path traversal through its static file handling mechanism

A path traversal vulnerability was identified in Ray Dashboard default port 8265 in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences e.g., ../ to access files outside the...

EUVD-2026-12635

A path traversal vulnerability was identified in Ray Dashboard default port 8265 in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences e.g., ../ to access files outside the...

aana (>=0.2.1 <=0.2.4), abao-ai (=0.0.5) +1094 more potentially affected by CVE-2026-32981 via ray (>=0.5.0 <=2.8.0)

ray PYPI version =0.5.0, =0.2.1, =0.0.6, =0.0.1b1, =0.1.1, =0.2.0, =0.0.2, =0.1.1, =0.2.0, =0.0.1, =0.0.0, =0.2.11 and more Source cves: CVE-2026-32981 Source advisory: OSV:GHSA-J3MH-QMJJ-XP83...

CVE-2026-32981

A path traversal vulnerability was identified in Ray Dashboard default port 8265 in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences e.g., ../ to access files outside the...

PYSEC-2026-130

A path traversal vulnerability was identified in Ray Dashboard default port 8265 in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences e.g., ../ to access files outside the...

PYSEC-2026-130

A path traversal vulnerability was identified in Ray Dashboard default port 8265 in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences e.g., ../ to access files outside the...

aana (>=0.2.1 <=0.2.4), abao-ai (=0.0.5) +1094 more potentially affected by CVE-2026-32981 via ray (>=0.5.0 <=2.8.0)

ray PYPI version =0.5.0, =0.2.1, =0.0.6, =0.0.1b1, =0.1.1, =0.2.0, =0.0.2, =0.1.1, =0.2.0, =0.0.1, =0.0.0, =0.2.11 and more Source cves: CVE-2026-32981 Source advisory: OSV:PYSEC-2026-130...

CVE-2026-32981 Ray Dashboard <= 2.8.0 Path Traversal Leading to Local File Disclosure

A path traversal vulnerability was identified in Ray Dashboard default port 8265 in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences e.g., ../ to access files outside the...