SB2026071555 - Improper Restriction of Rendered UI Layers or Frames in Microsoft Bing App for IOS
Published: July 15, 2026
Security Bulletin ID
SB2026071555
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Restriction of Rendered UI Layers or Frames (CVE-ID: CVE-2026-58595)
CWE-ID: CWE-1021 - Improper Restriction of Rendered UI Layers or Frames
CVSSv4: 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]
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.
Remediation
Install update from vendor's website.