Vulnerability details
CVE-2026-24306
Microsoft Azure Front Door
Azure Front Door Elevation of Privilege Vulnerability
CVSS 3.1
9.8Critical
Official description
Improper access control in Azure Front Door (AFD) allows an unauthorized attacker to elevate privileges over a network.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.8Critical | 3.1 | CVEProject cvelistV5 (CNA) (microsoft) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Microsoft | Azure Front Door | All | CVEProject cvelistV5 (CNA) |
References and advisories
1- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-24306 vendor-advisorypatch
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Details
- Published
- 2026-01-23
- Last updated
- 2026-07-31
- State
- Published
- Assigner (CNA)
- microsoft
Exploit prediction (EPSS)
0.84%
Probability of exploitation in 30 days
58.3%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-284Improper Access Control