CVE-2026-118742 json
Azure Front Door Elevation of Privilege Vulnerability
published yesterday modified 17h ago also EUVD-2026-122125
- cvss
- 8.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
Incorrect permission assignment for critical resource in Azure Front Door (AFD) allows an unauthorized attacker to elevate privileges over a network.
Patch / fix
Is CVE-2026-118742 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- yesterday
Exploit prediction
0.69% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L/E:U/RL:O/RC:C |
| CNA | 3.1 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L |
Affected products
- Microsoft Azure Front Door
Classification
- Weakness
-
- CWE-732 Incorrect Permission Assignment for Critical Resource
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2026-118742
vendor-advisory, patch
Sources
- CVE List CVE-2026-118742
- NVD CVE-2026-118742
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