{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-106294", "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "state": "PUBLISHED", "assignerShortName": "Chrome", "dateReserved": "2026-10-06T16:34:31.075Z", "datePublished": "2026-10-06T18:41:42.565Z", "dateUpdated": "2026-10-09T21:45:59.654Z"}, "containers": {"cna": {"affected": [{"vendor": "Google", "product": "Chrome", "versions": [{"version": "155.0.8059.39", "status": "affected", "lessThan": "155.0.8059.39", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Incomplete cleanup in Chromoting in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker to bypass system access restrictions via crafted network traffic. (Chromium security severity: Low)"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Incomplete cleanup", "cweId": "CWE-459"}]}], "providerMetadata": {"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome", "dateUpdated": "2026-10-06T18:41:42.565Z"}, "references": [{"url": "https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html"}, {"url": "https://issues.chromium.org/issues/556215048"}]}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-10-09T17:11:07.463317Z", "id": "CVE-2026-106294", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-09T21:45:59.654Z"}}]}}

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{"bugzilla": {"description": "chromium-browser: Incomplete cleanup in Chromoting", "id": "2546868", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2546868"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-459", "details": ["Incomplete cleanup in Chromoting in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker to bypass system access restrictions via crafted network traffic. (Chromium security severity: Low)", "An incomplete cleanup flaw was found in the Chromoting component of the Chromium browser.\nUpstream bug(s):\nhttps://issues.chromium.org/issues/556215048"], "name": "CVE-2026-106294", "public_date": "2026-10-06T18:41:42Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-106294\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-106294\nhttps://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html\nhttps://issues.chromium.org/issues/556215048"], "statement": "Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.", "threat_severity": "Low"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[155.0.8059.39,155.0.8059.39)"}}], "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": "2026-10-06T22:00:08.818154+00:00", "title": "Chromoting Incomplete Cleanup Enables Remote System Access Bypass on macOS Chrome", "updated": "2026-10-10T00:00:13.021925+00:00", "vendors": ["google", "google$PRODUCT$chrome"]}