CVE-2026-6921_CVE-2026-6921

5.3 / 10

MEDIUM

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

Description

Race in GPU in Google Chrome on Windows prior to 147.0.7727.117 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium)

Basic Information

ID CVE-2026-6921

Source Chrome

Published Apr 23, 2026 at 16:12

Modified Apr 23, 2026 at 17:35

Affected Product

Vendor Google

Product Chrome

Version 147.0.7727.117

Affected Versions Google Chrome 147.0.7727.117

CWE Classification

CWE-362

References

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    "lastseen": "",
    "description": "Race in GPU in Google Chrome on Windows prior to 147.0.7727.117 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium)",
    "published": "2026-04-23T16:12:24.489Z",
    "modified": "2026-04-23T17:35:31.715Z",
    "type": "cve",
    "title": "CVE-2026-6921",
    "source": "Chrome",
    "references": "https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_22.html\nhttps://issues.chromium.org/issues/493315759",
    "id": "CVE-2026-6921",
    "bulletinFamily": "",
    "cwe": [
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    "cvelist": null,
    "sourceData": "Google Chrome 147.0.7727.117",
    "sourceHref": "",
    "cvss": {
        "score": 5.3,
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        "version": "3.1"
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    "cvss2": [],
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        "privilegesRequired": "",
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        "availabilityImpact": "",
        "cvssV3": {
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    "href": "",
    "category_name": "CVE",
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    "product": "Chrome",
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    "vendor": "Google",
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}