{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-3538", "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "state": "PUBLISHED", "assignerShortName": "Chrome", "dateReserved": "2026-03-04T18:18:27.867Z", "datePublished": "2026-03-04T19:24:28.079Z", "dateUpdated": "2026-03-11T15:13:13.329Z"}, "containers": {"cna": {"affected": [{"vendor": "Google", "product": "Chrome", "versions": [{"version": "145.0.7632.159", "status": "affected", "lessThan": "145.0.7632.159", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Integer overflow in Skia in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Critical)"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Integer overflow", "cweId": "CWE-472"}]}], "providerMetadata": {"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome", "dateUpdated": "2026-03-04T19:24:28.079Z"}, "references": [{"url": "https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop.html"}, {"url": "https://issues.chromium.org/issues/484983991"}]}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-03-05T04:55:56.175433Z", "id": "CVE-2026-3538", "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": "2026-03-11T15:13:13.329Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-3538", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-03-05T04:55:56.175433Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-03-04T20:01:08.295Z"}}], "cna": {"affected": [{"vendor": "Google", "product": "Chrome", "versions": [{"status": "affected", "version": "145.0.7632.159", "lessThan": "145.0.7632.159", "versionType": "custom"}]}], "references": [{"url": "https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop.html"}, {"url": "https://issues.chromium.org/issues/484983991"}], "descriptions": [{"lang": "en", "value": "Integer overflow in Skia in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Critical)"}], "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-472", "description": "Integer overflow"}]}], "providerMetadata": {"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome", "dateUpdated": "2026-03-04T19:24:28.079Z"}}}, "cveMetadata": {"cveId": "CVE-2026-3538", "state": "PUBLISHED", "dateUpdated": "2026-03-11T15:13:13.329Z", "dateReserved": "2026-03-04T18:18:27.867Z", "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "datePublished": "2026-03-04T19:24:28.079Z", "assignerShortName": "Chrome"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "7AD3739D-3659-4D93-976A-B6444DAC160F", "versionEndExcluding": "145.0.7632.159", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*", "matchCriteriaId": "387021A0-AF36-463C-A605-32EA7DAC172E", "vulnerable": false}, {"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer overflow in Skia in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Critical)"}, {"lang": "es", "value": "Desbordamiento de entero en Skia en Google Chrome anterior a 145.0.7632.159 permiti\u00f3 a un atacante remoto potencialmente realizar acceso a memoria fuera de l\u00edmites a trav\u00e9s de una p\u00e1gina HTML manipulada. (Gravedad de seguridad de Chromium: Cr\u00edtica)"}], "id": "CVE-2026-3538", "lastModified": "2026-03-11T16:16:45.463", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2026-03-04T20:16:20.817", "references": [{"source": "chrome-cve-admin@google.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop.html"}, {"source": "chrome-cve-admin@google.com", "tags": ["Issue Tracking", "Permissions Required"], "url": "https://issues.chromium.org/issues/484983991"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-472"}], "source": "chrome-cve-admin@google.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-191"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "chromium-browser: Integer overflow in Skia", "id": "2444617", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2444617"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["Integer overflow in Skia in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Critical)"], "name": "CVE-2026-3538", "public_date": "2026-03-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-3538\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-3538\nhttps://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop.html\nhttps://issues.chromium.org/issues/484983991"], "statement": "Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.", "threat_severity": "Important"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "145.0.7632.159"}}], "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": "2026-04-18T09:59:27.119664+00:00", "value": {"mitigation_remediation": ["Upgrade Google Chrome to version 145.0.7632.159 or later, which contains a fix for the Skia overflow.", "Configure corporate browser and content security policies to restrict execution of untrusted HTML content and limit access to external resources that could invoke Skia rendering.", "Deploy endpoint protection or sandboxing tools to isolate the Chrome process and monitor for abnormal memory access patterns or crashes that could indicate exploitation attempts."], "summary": {"action": "Immediate Patch", "impact": "Potential Remote Code Execution"}, "threat_synthesis": {"affected_systems": "Google Chrome browsers on Windows, macOS, Linux, and Microsoft Windows that are installed at or before version 145.0.7632.159. The vulnerability affects all products that include the Skia library in these versions, as indicated by the vendor name Google and the relevant CPE strings for the Chrome browser.", "description_and_impact": "An integer overflow in the Skia graphics library used by Google Chrome versions before 145.0.7632.159 permits a remote attacker to craft an HTML page that triggers out\u2011of\u2011bounds memory reads or writes. This flaw can lead to memory corruption, which might allow arbitrary code execution or cause a denial of service, though the description only indicates potential rather than confirmed exploitation. The weakness is characterized by CWE\u2011191 (Integer Overflow or Underflow) and CWE\u2011472 (Incorrect Calculation of Array Index).", "risk_and_exploitability": "The CVSS score of 8.8 classifies the flaw as high severity, while the EPSS score of <1% suggests low predicted exploitation probability at this time. The vulnerability is not currently listed in the CISA KEV catalog, indicating no confirmed exploits yet. The likely attack vector, based on the description, is a malicious HTML file or webpage that a user opens or visits. The description indicates that an attacker may manipulate Skia rendering to trigger out\u2011of\u2011bounds memory access, potentially leading to code execution or a crash, depending on the target environment."}}}}, "created": "2026-03-05T09:05:56.254577+00:00", "updated": "2026-04-18T10:00:10.355468+00:00", "vendors": ["google", "google$PRODUCT$chrome"]}