Critical severity9.3NVD Advisory· Published Apr 23, 2026· Updated Apr 29, 2026
CVE-2026-33102
CVE-2026-33102
Description
Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network.
Affected products
1- cpe:2.3:a:microsoft:365_copilot:-:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33102nvdVendor Advisory
News mentions
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