Insufficient validation of untrusted input in Input in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
History

Thu, 21 May 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft windows
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft windows

Wed, 20 May 2026 21:00:00 +0000

Type Values Removed Values Added
Title Cross‑origin data leakage via crafted HTML page in Chrome
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Wed, 20 May 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N'}


Wed, 20 May 2026 19:30:00 +0000

Type Values Removed Values Added
Description Insufficient validation of untrusted input in Input in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-20
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-05-20T19:12:48.380Z

Updated: 2026-05-20T19:31:27.296Z

Reserved: 2026-05-20T17:39:25.650Z

Link: CVE-2026-9124

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-05-20T20:16:45.360

Modified: 2026-05-21T16:25:53.063

Link: CVE-2026-9124

cve-icon Redhat

No data.