What’s Vulnerable › Vulnerabilities

CVE-2025-64675: Azure Cosmos DB Spoofing Vulnerability

• Severity: critical (CVSS 9.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-18 · updated 2026-06-17
• Weakness: CWE-79

Description

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.

Affected products

• Microsoft Azure Cosmos DB: all versions
• Microsoft Azure Cosmos DB: all versions

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64675

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