watchTowr-vs-Splunk-CVE-2026-20253

CVE-2026-20253 RCE sin autenticación en Splunk Herramienta generadora de artefactos de detección de 1 día para RCE sin autenticación en Splunk Detección en acción El generador de artefactos de detección intenta acceder al endpoint /v1/postgres/recovery/backup del servicio PostgreSQL Sidecar para...

CVE-2026-20253

🚨 CVE-2026-20253 - Splunk Enterprise 未认证文件创建高危漏洞 未认证的任意文件创建与截断漏洞，影响Splunk Enterprise与Splunk Cloud Platform。 📖 执行摘要 CVE-2026-20253 是 Splunk Enterprise 与 Splunk Cloud Platform 中的一个高危漏洞，允许未认证的远程攻击者通过暴露的PostgreSQL sidecar服务端点创建或截断任意文件。 由于受影响的功能缺乏认证控制，攻击者可在无有效凭证的情况下执行文件操作。 成功利用可能导致： 任意文件创建 文件截断 数据破坏...

CVE-2026-20253

CVE-2026-20253 — Laboratorio de RCE sin autenticación previa en Splunk Enterprise Creación y truncado arbitrario de archivos sin autenticación a través del sidecar de PostgreSQL CVSS 9.8 · Crítico · CWE-306 · Explotado activamente CISA KEV ⚠️ Aviso legal Este repositorio está destinado...

CVE-2026-20253

Entorno de Laboratorio CVE-2026-20253 RCE Pre-Auth en Splunk Enterprise a través del Servicio Sidecar de PostgreSQL...

Exploit for Missing Authentication for Critical Function in Splunk

CVE-2026-20253 — Splunk Enterprise Pre-Auth RCE Lab Unaut...

Vulnerabilities in Splunk Enterprise and Splunk Cloud Platform

Splunk has identified several vulnerabilities in Splunk Enterprise and Splunk Cloud Platform. These vulnerabilities concern various components of Splunk Enterprise and Splunk Cloud Platform. Splunk has classified the vulnerability with the identifier CVE-2026-20253 as a critical vulnerability in...

Splunk Enterprise & Cloud Platform - Unrestricted File Upload

In Splunk Enterprise versions below 10.2.4 and 10.0.7, and Splunk Cloud Platform versions below 10.4.2604.3 and 10.2.2510.14, an unauthenticated user could create or truncate arbitrary files through a PostgreSQL sidecar service endpoint.The vulnerability exists because the PostgreSQL sidecar...

Splunk Enterprise Missing Authentication for Critical Function Vulnerability

Splunk Enterprise contains a missing authentication for critical function vulnerability which could allow an unauthenticated user to create or truncate arbitrary files through a PostgreSQL sidecar service endpoint...

VulnCheck KEV: CVE-2026-20253

Splunk Enterprise contains a missing authentication for critical function vulnerability which could allow an unauthenticated user to create or truncate arbitrary files through a PostgreSQL sidecar service endpoint...

Critical Splunk Enterprise Flaw Lets Attackers Run Code Without Authentication

Splunk has released security updates to address a critical security flaw in Splunk Enterprise that could be exploited to conduct unauthenticated file operations and even remote code execution. The vulnerability, tracked as CVE-2026-20253 , is rated 9.8 on the CVSS scoring system. "In Splunk...

CVE-2026-20253

In Splunk Enterprise 10.2 versions below 10.2.4 and 10 versions below 10.0.7, an unauthenticated user could create or truncate arbitrary files through a PostgreSQL sidecar service endpoint. The vulnerability exists because the PostgreSQL sidecar service endpoint lacks authentication controls,...

EUVD-2026-36088

In Splunk Enterprise versions below 10.2.4 and 10.0.7, and Splunk Cloud Platform versions below 10.4.2604.3 and 10.2.2510.14, an unauthenticated user could create or truncate arbitrary files through a PostgreSQL sidecar service endpoint.The vulnerability exists because the PostgreSQL sidecar...

CVE-2026-20253 Unauthenticated Arbitrary File Creation and Truncation in a PostgreSQL Sidecar Service Endpoint in Splunk Enterprise

In Splunk Enterprise 10.2 versions below 10.2.4 and 10 versions below 10.0.7, an unauthenticated user could create or truncate arbitrary files through a PostgreSQL sidecar service endpoint. The vulnerability exists because the PostgreSQL sidecar service endpoint lacks authentication controls,...

CVE-2026-20253 Unauthenticated Arbitrary File Creation and Truncation in a PostgreSQL Sidecar Service Endpoint in Splunk Enterprise

In Splunk Enterprise 10.2 versions below 10.2.4 and 10 versions below 10.0.7, an unauthenticated user could create or truncate arbitrary files through a PostgreSQL sidecar service endpoint. The vulnerability exists because the PostgreSQL sidecar service endpoint lacks authentication controls,...

CVE-2026-20253

Summary: CVE-2026-20253 affects Splunk Enterprise and Splunk Cloud Platform due to an unauthenticated PostgreSQL sidecar service endpoint that can create or truncate arbitrary files when exposed on the network. Affected software/versions (per sources): Splunk Enterprise < 10.2.4 and < 10.0....

PT-2026-48493

Name of the Vulnerable Software and Affected Versions Splunk Enterprise versions prior to 10.0.7 Splunk Enterprise versions prior to 10.2.4 Description An unauthenticated user can create or truncate arbitrary files through a PostgreSQL sidecar service endpoint. This occurs because the endpoint...

Splunk Cloud Platform和Splunk Enterprise 访问控制错误漏洞

Splunk Cloud Platform and Splunk Enterprise are both products of the American company Splunk. Splunk Cloud Platform is a powerful service for data collection, processing, and analysis. Splunk Enterprise is a suite of software for data collection and analysis. Vulnerabilities in access control...

Splunk Enterprise 10.0.0 < 10.0.7, 10.2.0 < 10.2.4 (SVD-2026-0603)

The version of Splunk installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the SVD-2026-0603 advisory. - In Splunk Enterprise versions below 10.2.4 and 10.0.7, and Splunk Cloud Platform versions below 10.4.2604.3 and 10.2.2510.14,...