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Critical 9.6Published Apr 2, 2026
CVE-2026-26135Azure Custom Locations Resource Provider (RP) Elevation of Privilege Vulnerability
Updated under an hour ago ()
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It affects Microsoft Azure Custom Locations Resource Provider. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Server-side request forgery (ssrf) in Azure Custom Locations Resource Provider (RP) allows an authorized attacker to elevate privileges over a network.
- CVSS
- 9.6 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C
- Weakness (CWE)
- CWE-918
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- microsoft
- NVD analysis
- Analyzed
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Microsoft Azure Custom Locations Resource Provider microsoft:azure_custom_locations_resource_provider (from the name) | - | CNA record |
microsoft azure_custom_locations_resource_provider microsoft:azure_custom_locations_resource_provider | all versions | NVD |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26135vendor-advisory, patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.