What is CVE-2026-58595?

CVE-2026-58595 is a high-severity vulnerability in Microsoft Bing Search, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 8.1/10. Published 2026-07-14.

How severe is CVE-2026-58595?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Microsoft Bing Search

CVE-2026-58595

Improper restriction of rendered ui layers or frames in Microsoft Bing App for IOS allows an unauthorized attacker to perform spoofing over a network.

EPSS: 0.007 (50.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H.

Affected products

Microsoft Bing_search
Microsoft Bing Search For Ios — versions 1.0

Weakness classification (CWE)

CWE-1021 — Improper Restriction of Rendered UI Layers or Frames (Clickjacking)

References

Microsoft Bing App for IOS Spoofing Vulnerability (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2026-58595?: CVE-2026-58595 is a high-severity vulnerability in Microsoft Bing Search, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 8.1/10. Published 2026-07-14.
How severe is CVE-2026-58595?: High severity. CVSS v3 base score is 8.1 out of 10.