Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network.
Metrics
Affected Vendors & Products
References
History
Wed, 29 Apr 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:microsoft:365_copilot:-:*:*:*:*:*:*:* |
Fri, 24 Apr 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 23 Apr 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network. | |
| Title | Microsoft 365 Copilot Elevation of Privilege Vulnerability | |
| First Time appeared |
Microsoft
Microsoft 365 Copilot |
|
| Weaknesses | CWE-601 | |
| CPEs | cpe:2.3:a:microsoft:365_copilot:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Microsoft
Microsoft 365 Copilot |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: microsoft
Published: 2026-04-23T21:35:48.984Z
Updated: 2026-04-30T14:40:48.589Z
Reserved: 2026-03-17T20:15:23.719Z
Link: CVE-2026-33102
Updated: 2026-04-24T16:21:13.808Z
Status : Analyzed
Published: 2026-04-23T22:16:37.093
Modified: 2026-04-29T19:04:21.620
Link: CVE-2026-33102
No data.
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