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Tracking
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Fri, 15 May 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Microsoft Enterprise Security Token Service (ESTS) Spoofing Vulnerability | Azure Entra ID Spoofing Vulnerability |
| First Time appeared |
Microsoft microsoft Entra Id
|
|
| CPEs | cpe:2.3:a:microsoft:microsoft_entra_id:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Microsoft microsoft Entra Id
|
Tue, 12 May 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 12 May 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Exposure of sensitive information to an unauthorized actor in Azure Entra ID allows an unauthorized attacker to perform spoofing over a network. | |
| Title | Microsoft Enterprise Security Token Service (ESTS) Spoofing Vulnerability | |
| First Time appeared |
Microsoft
Microsoft azure Enterprise Security Token Service |
|
| Weaknesses | CWE-200 | |
| CPEs | cpe:2.3:a:microsoft:azure_enterprise_security_token_service:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Microsoft
Microsoft azure Enterprise Security Token Service |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2026-05-15T17:13:45.407Z
Reserved: 2026-04-11T23:06:15.615Z
Link: CVE-2026-40379
Updated: 2026-05-12T19:08:57.821Z
Status : Awaiting Analysis
Published: 2026-05-12T18:17:16.663
Modified: 2026-05-13T15:34:52.573
Link: CVE-2026-40379
No data.
OpenCVE Enrichment
Updated: 2026-05-12T22:30:05Z