CVE-2026-11255_CVE-2026-11255

7.5 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

Insufficient validation of untrusted input in Storage Access API in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

Basic Information

ID CVE-2026-11255

Source Chrome

Published Jun 4, 2026 at 23:06

Modified Jun 5, 2026 at 11:01

Affected Product

Vendor Google

Product Chrome

Version 149.0.7827.53

Affected Versions Google Chrome 149.0.7827.53

CWE Classification

CWE-20

References

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    "lastseen": "",
    "description": "Insufficient validation of untrusted input in Storage Access API in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)",
    "published": "2026-06-04T23:06:06.176Z",
    "modified": "2026-06-05T11:01:54.797Z",
    "type": "cve",
    "title": "CVE-2026-11255",
    "source": "Chrome",
    "references": "https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html\nhttps://issues.chromium.org/issues/498417152",
    "id": "CVE-2026-11255",
    "bulletinFamily": "",
    "cwe": [
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    "cvelist": null,
    "sourceData": "Google Chrome 149.0.7827.53",
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    "cvss": {
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        "version": "3.1"
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        "cvssV3": {
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    "category_name": "CVE",
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}