CVE-2026-45650CWE-451

Microsoft Bing Search Spoofing Vulnerability

Medium · published June 9, 2026

CVSS v3.1
4.3
EPSS
1%
Percentile
52.8
In the wild
Unconfirmed
What it is

User interface (ui) misrepresentation of critical information in Microsoft Bing allows an unauthorized attacker to perform spoofing over a network.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00704 · 52.8th percentile
Weakness
CWE-451 · User Interface (UI) Misrepresentation of Critical Information
Published
2026-06-09T17:04Z
EPSS history
Timeline
  • 09 JUN 17:04Z
    Microsoft Bing Search Spoofing Vulnerability
    cvelistv5