{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-6308", "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "state": "PUBLISHED", "assignerShortName": "Chrome", "dateReserved": "2026-04-14T18:12:23.842Z", "datePublished": "2026-04-15T19:04:52.265Z", "dateUpdated": "2026-04-16T09:57:13.931Z"}, "containers": {"cna": {"affected": [{"vendor": "Google", "product": "Chrome", "versions": [{"version": "147.0.7727.101", "status": "affected", "lessThan": "147.0.7727.101", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Out of bounds read in Media in Google Chrome prior to 147.0.7727.101 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Out of bounds read", "cweId": "CWE-125"}]}], "providerMetadata": {"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome", "dateUpdated": "2026-04-15T19:04:52.265Z"}, "references": [{"url": "https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_15.html"}, {"url": "https://issues.chromium.org/issues/497412658"}]}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-04-16T03:56:10.972994Z", "id": "CVE-2026-6308", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-16T09:57:13.931Z"}}]}}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[147.0.7727.101,147.0.7727.101)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Chrome", "source": "cna", "vendor": "Google"}, "product": "chrome", "vendor": "google"}], "analysis": {"en": {"generated_at": "2026-04-15T22:01:51.082087+00:00", "value": {"mitigation_remediation": ["Upgrade Google Chrome to version 147.0.7727.101 or later.", "Enable automatic updates or manually check for updates via Chrome Settings > About Chrome.", "If an immediate update is not possible, block sites that deliver media content using a browser extension or content\u2011filtering tool to reduce the opportunity for exploitation."], "summary": {"action": "Immediate Patch", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "The issue affects any installation of Google Chrome running a version earlier than 147.0.7727.101. The vulnerability is limited to the Chrome browser; no other Google or third\u2011party products are listed as affected.\n", "description_and_impact": "An out\u2011of\u2011bounds read was discovered in the Media component of Google Chrome before version 147.0.7727.101. The flaw permits a remote adversary to trigger a crafted HTML page that, when a user performs specific UI gestures, can lead to arbitrary code execution. The vulnerability falls under CWE\u2011125 and is classified as high severity by Chromium security.\n", "risk_and_exploitability": "Because exploitation requires a user to visit a maliciously constructed web page and perform certain gestures, the attack vector relies on social engineering to get the user to interact with the page. The CVSS score is not provided, and EPSS data is unavailable, but the problem is deemed high risk. The vulnerability is not currently listed in CISA\u2019s KEV catalog.\n"}}}}, "created": "2026-04-15T22:00:06.470667+00:00", "title": "Out of Bounds Read in Media Leading to Remote Code Execution via Crafted HTML Page", "updated": "2026-04-15T22:15:15.704902+00:00", "vendors": ["google", "google$PRODUCT$chrome"]}