CVE-2026-41106
Critical
Published: 02 July 2026
Published
02 July 2026
Modified
02 July 2026
KEV Added
—
Patch
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CVSS Score v3.1
9.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
EPSS Score
N/A
Summary
CVE-2026-41106 is a critical-severity Open Redirect (CWE-601) vulnerability. Its CVSS base score is 9.3 (Critical).
Operationally, it is not currently listed in the CISA KEV catalog.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-41445
Vulnerability details
Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.