- Description
- Improper access control in Azure Cosmos DB allows an unauthorized attacker to execute code over a network.
- Source
- secure@microsoft.com
- NVD status
- Analyzed
- CNA Tags
- exclusively-hosted-service
- Products
- azure_cosmos_db
CVSS 3.1
- Type
- Secondary
- Base score
- 10
- Impact score
- 6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Severity
- CRITICAL
- secure@microsoft.com
- CWE-284
- Hype score
- Not currently trending
CVE-2026-66803 - Critical improper access control in Azure Cosmos DB allows remote code execution. CVSS 10. No patch yet - apply mitigations immediately. #CVE #Azure #infosec #cvealert #cybersecurityawareness #cybersecuritytips #cybersecuritynews #devsecops #devops #sysadmin
@HugoValters
2 Aug 2026
62 Impressions
0 Retweets
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🛡️ #ExploitGrid Daily Threat Digest Top #Vulnerabilities (#CVEs) of the day CVE-2026-48449 CVE-2026-66803 CVE-2026-12946 CVE-2026-13435 CVE-2026-58046 ..🧵👇
@exploitgrid
31 Jul 2026
45 Impressions
0 Retweets
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1 Reply
0 Quotes
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