Improper Restriction of Rendered UI Layers or Frames in Microsoft Bing Search for iOS - CVE-2026-58595

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Main Vulnerability Database Vulnerabilities #VU137750

Improper Restriction of Rendered UI Layers or Frames in Microsoft Bing Search for iOS - CVE-2026-58595

Published: July 15, 2026


Vulnerability identifier: #VU137750
CSH Severity: High
CVSS v4: 7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-58595
CWE-ID: CWE-1021
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to improper restriction of rendered ui layers or frames in Microsoft Bing App for IOS. A remote attacker can spoof page content.


Affected software

Microsoft Bing Search for iOS

How to mitigate CVE-2026-58595

Install updates from vendor's website.

Microsoft Bing Search for iOS - update to 33.4.440529002

External References

Related Security Bulletins