CVE-2026-76042

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{"bugzilla": {"description": "chromium-browser: Google Chrome: Information disclosure via uninitialized resource in GPU", "id": "2518271", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2518271"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N", "status": "draft"}, "cwe": "CWE-824", "details": ["A flaw was found in Google Chrome, specifically within its GPU component, where an uninitialized resource could be used. A remote attacker, after compromising the renderer process, could exploit this by crafting a malicious HTML page. This could allow the attacker to read memory outside of the browser's security sandbox, leading to information disclosure."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."}, "name": "CVE-2026-76042", "public_date": "2026-08-18T20:31:27Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-76042\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-76042\nhttps://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0826575033.html\nhttps://issues.chromium.org/issues/536460270"], "statement": "This Moderate impact information disclosure flaw in Chromium and QtWebEngine, affecting community projects, requires a prior renderer process compromise and user interaction with a specially crafted HTML page. The need for these preconditions reduces the overall risk in typical Red Hat desktop deployments.", "threat_severity": "Moderate"}

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