{"id":"CVE-2026-106294","title":"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","summary":"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)","severity":"critical","cvss":9.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","cwe":["CWE-459"],"vendor":"google","product":"chrome","affected":["chrome < 155.0.8059.39"],"patched":["chrome 155.0.8059.39"],"published":"2026-10-06","updated":"2026-10-13","sourceUpdated":"2026-10-13T19:27:00.530","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-106294","references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/556215048","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-106294.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-106294"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-106294"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-106294"}],"tags":["nvd","cve.org","csaf","vex","red-hat","score-dispute"],"epss":0.00309,"epssPercentile":0.23551,"scores":{"nvd":9.1,"vendor":4.3,"adp":9.1},"ingestedAt":"2026-10-06T19:13:33.858Z","ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-09T17:11:07.463317Z"},"slug":"CVE-2026-106294","body":"## Overview\n\nIncomplete 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)\n\n## Affected\n\n- `chrome < 155.0.8059.39`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `chrome 155.0.8059.39`\n\n## Vendor advisories\n\n- **Red Hat VEX** · updated 2026-10-09 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-106294.json)","depth":"midnight","depthScore":50,"depthScoreParts":{"impact":50.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":218648,"id":"CVE-2026-106294","ts":1791587817776,"field":"cvss","old":"4.3","new":"9.1"},{"seq":218647,"id":"CVE-2026-106294","ts":1791587817776,"field":"severity","old":"medium","new":"critical"},{"seq":217141,"id":"CVE-2026-106294","ts":1791360706966,"field":"cvss","old":null,"new":"4.3"},{"seq":217140,"id":"CVE-2026-106294","ts":1791360706966,"field":"severity","old":"none","new":"medium"}]}