CVE-2026-66803

Improper access control in Azure Cosmos DB allows an unauthorized attacker to execute code over a network...

CVE-2026-66803 Azure Cosmos DB Remote Code Execution Vulnerability

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CVE-2026-66803 Azure Cosmos DB Remote Code Execution Vulnerability

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CVE-2026-66803

CVE-2026-66803 affects Azure Cosmos DB and is described as improper access control that allows an unauthorized attacker to execute code over a network. The connected records corroborate this as a remote code execution vulnerability, with a CVSSv3.1 base score of 10.0 (CRITICAL) and network attack...

Azure Cosmos DB Remote Code Execution Vulnerability

Improper access control in Azure Cosmos DB allows an unauthorized attacker to execute code over a network...

Azure Cosmos DB Flaw Exposed Platform-Wide Key That Could Access Any Database

A now-patched vulnerability in Azure Cosmos DB could have let an attacker escape the service's Gremlin query sandbox and obtain full read and write access to databases across customer tenants, according to Wiz. Wiz , which codenamed the chain CosmosEscape , said the exploit chain began with a...

PT-2026-66599

Improper access control in Azure Cosmos DB allows an unauthorized attacker to execute code over a network...

org.springframework.ai:spring-ai-starter-vector-store-azure-cosmos-db (>=1.1.0 <=1.1.4) potentially affected by CVE-2026-40978 via org.springframework.ai:spring-ai-azure-cosmos-db-store (>=1.1.0 <=1.1.4)

org.springframework.ai:spring-ai-azure-cosmos-db-store MAVEN version =1.1.0, =1.1.0, =1.1.4 Source cves: CVE-2026-40978 Source advisory: OSV:GHSA-63C8-M9M2-CVR3...

org.springframework.ai:spring-ai-azure-cosmos-db-store-spring-boot-starter (>=1.0.0-M5 <=1.0.0-M6), org.springframework.ai:spring-ai-starter-vector-store-azure-cosmos-db (>=1.0.0 <=1.0.5) potentially affected by CVE-2026-40978 via org.springframework.ai:spring-ai-azure-cosmos-db-store (>=1.0.0-M5 <=1.0.5)

org.springframework.ai:spring-ai-azure-cosmos-db-store MAVEN version =1.0.0-M5, =1.0.0-M5, =1.0.0, =1.0.5 Source cves: CVE-2026-40978 Source advisory: SNYK:JAVA-ORGSPRINGFRAMEWORKAI-16316419...

CVE-2025-64675

Improper neutralization of input during web page generation 'cross-site scripting' in Azure Cosmos DB allows an unauthorized attacker to perform spoofing over a network...

CVE-2025-64675

Improper neutralization of input during web page generation 'cross-site scripting' in Azure Cosmos DB allows an unauthorized attacker to perform spoofing over a network...

CVE-2025-64675

Microsoft Azure Cosmos DB is affected by CVE-2025-64675, a cross-site scripting (XSS) issue caused by improper input neutralization during web page generation. This enables spoofing over a network and, per Kaspersky, there are public exploits. The provided documents do not specify affected versio...

CVE-2025-64675

Improper neutralization of input during web page generation 'cross-site scripting' in Azure Cosmos DB allows an unauthorized attacker to perform spoofing over a network...

CVE-2025-64675 Azure Cosmos DB Spoofing Vulnerability

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CVE-2025-64675 Azure Cosmos DB Spoofing Vulnerability

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Azure Cosmos DB Spoofing Vulnerability

Improper neutralization of input during web page generation 'cross-site scripting' in Azure Cosmos DB allows an unauthorized attacker to perform spoofing over a network...

マイクロソフト、Jupyter Notebooks for Azure Cosmos DB の脆弱性を修正

本ブログは、Microsoft Mitigates Vulnerability in Jupyter Notebooks for Azure Cosmos DB の抄訳版です。最新の情報は原文を参照してください。 概...

Researchers Disclose Details of Critical 'CosMiss' RCE Flaw Affecting Azure Cosmos DB

Microsoft on Tuesday said it addressed an authentication bypass vulnerability in Jupyter Notebooks for Azure Cosmos DB that enabled full read and write access. The tech giant said the problem was introduced on August 12, 2022, and rectified worldwide on October 6, 2022, two days after responsible...

Microsoft Mitigates Vulnerability in Jupyter Notebooks for Azure Cosmos DB

Summary Microsoft recently fixed an authentication bypass vulnerability in Jupyter Notebooks for Azure Cosmos DB currently in preview reported by Orca Security. Customers not using Jupyter Notebooks 99.8% of Azure Cosmos DB customers do NOT use Jupyter notebooks were not susceptible to this...

Microsoft Mitigates Vulnerability in Jupyter Notebooks for Azure Cosmos DB

Summary Microsoft recently fixed an authentication bypass vulnerability in Jupyter Notebooks for Azure Cosmos DB currently in preview reported by Orca Security. Customers not using Jupyter Notebooks 99.8% of Azure Cosmos DB customers do NOT use Jupyter notebooks were not susceptible to this...