PatchTheCVEazure cosmos db vulnerabilities and fixes
Recent CVEs affecting azure cosmos db, with upgrade or downgrade steps. 1 tracked.
azure cosmos db has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-07-30. Highest priority: CVE-2026-66803 (score 63/100).
- CVE-2026-66803 CRITICAL 10.0 MITIGATE Improper access control in Azure Cosmos DB allows an unauthorized attacker to execute code over a network.
FAQ
How do I fix azure cosmos db vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is azure cosmos db being exploited right now?
None of the tracked azure cosmos db CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which azure cosmos db CVE should I patch first?
CVE-2026-66803 currently ranks highest (63/100): Improper access control in Azure Cosmos DB allows an unauthorized attacker to execute code over a network..