CVE-2026-11240_CVE-2026-11240

3.1 / 10

LOW

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

Description

Insufficient validation of untrusted input in Loader in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)

Basic Information

ID CVE-2026-11240

Source Chrome

Published Jun 4, 2026 at 23:05

Modified Jun 5, 2026 at 12:37

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 Loader in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)",
    "published": "2026-06-04T23:05:57.589Z",
    "modified": "2026-06-05T12:37:25.285Z",
    "type": "cve",
    "title": "CVE-2026-11240",
    "source": "Chrome",
    "references": "https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html\nhttps://issues.chromium.org/issues/497030032",
    "id": "CVE-2026-11240",
    "bulletinFamily": "",
    "cwe": [
        "CWE-20"
    ],
    "cvelist": null,
    "sourceData": "Google Chrome 149.0.7827.53",
    "sourceHref": "",
    "cvss": {
        "score": 3.1,
        "severity": "LOW",
        "vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
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        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Chrome",
    "version": "149.0.7827.53",
    "vendor": "Google",
    "ai_description": "",
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    "ai_product": "",
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    "ai_score": 0
}