CVE-2026-9121_CVE-2026-9121

8.8 / 10

HIGH

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

Description

Out of bounds read in GPU in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

AI Analysis

Out of bounds read in GPU allowing remote attacker to potentially exploit heap corruption via a crafted HTML page

Basic Information

ID CVE-2026-9121

Source Chrome

Published May 20, 2026 at 19:12

Modified May 20, 2026 at 19:34

Affected Product

Vendor Google

Product Chrome

Version 148.0.7778.179

Affected Versions Google Chrome 148.0.7778.179

AI Assessment

AI Score 8.8 / 10

AI Severity High

Vendor Google

Product Google Chrome

Version prior to 148.0.7778.179

References

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    "lastseen": "",
    "description": "Out of bounds read in GPU in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)",
    "published": "2026-05-20T19:12:46.867Z",
    "modified": "2026-05-20T19:34:57.569Z",
    "type": "cve",
    "title": "CVE-2026-9121",
    "source": "Chrome",
    "references": "https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0841193308.html\nhttps://issues.chromium.org/issues/488064108",
    "id": "CVE-2026-9121",
    "bulletinFamily": "",
    "cwe": null,
    "cvelist": null,
    "sourceData": "Google Chrome 148.0.7778.179",
    "sourceHref": "",
    "cvss": {
        "score": 8.8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
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            "privilegesRequired": "",
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            "confidentialityImpact": "",
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            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Chrome",
    "version": "148.0.7778.179",
    "vendor": "Google",
    "ai_description": "Out of bounds read in GPU allowing remote attacker to potentially exploit heap corruption via a crafted HTML page",
    "ai_severity": "High",
    "ai_vendor": "Google",
    "ai_product": "Google Chrome",
    "ai_version": "prior to 148.0.7778.179",
    "ai_score": 8.8
}