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{"bugzilla": {"description": "chromium-browser: Chromium: Sandbox escape via insufficient policy enforcement in Navigation", "id": "2512349", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2512349"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.2", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-266", "details": ["Insufficient policy enforcement in Navigation in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)", "A flaw was found in Chromium. Insufficient policy enforcement within the Navigation component allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape. This vulnerability can be exploited via a specially crafted HTML page, leading to a bypass of security boundaries."], "name": "CVE-2026-19152", "public_date": "2026-08-06T20:33:48Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-19152\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-19152\nhttps://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01193673229.html\nhttps://issues.chromium.org/issues/531165110"], "statement": "This Important vulnerability in Chromium's Navigation component allows a remote attacker to perform a sandbox escape. Exploitation requires a prior compromise of the renderer process, typically through a crafted HTML page, enabling the attacker to bypass security boundaries and potentially gain further system access.", "threat_severity": "Important"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "151.0.7922.109"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Chrome", "source": "cna", "vendor": "Google"}, "product": "chrome", "vendor": "google"}], "created": "2026-08-07T00:15:04.382664+00:00", "updated": "2026-08-13T14:30:18.400971+00:00", "vendors": ["google", "google$PRODUCT$chrome"]}