{"id":"CVE-2026-12454","published":"2026-06-17T01:38:18Z","modified":"2026-06-18T03:55:26Z","title":"Race in Safe Browsing in Google Chrome on Mac prior to 149.0.7827.155 allowed a remote attacker who had compromised…","vendor":"Google","product":"Chrome","tier":"tail","description":{"text":"Race in Safe Browsing in Google Chrome on Mac prior to 149.0.7827.155 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)","provenance":"source","from":"CVE.org"},"cvss":{"score":8.3,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","provenance":"source","from":"CISA ADP Vulnrichment"},"epss":{"score":0.00146,"percentile":0.03774,"provenance":"source"},"cwes":[{"id":"CWE-362","name":"Concurrent Execution using Shared Resource with Improper Synchronization"}],"references":[{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01750511403.html","tags":[]},{"url":"https://issues.chromium.org/issues/516926968","tags":[]}],"priority":{"score":6.6,"factors":[{"name":"EPSS percentile","points":0.75},{"name":"CVSS severity","points":5.81}]},"vendorSlug":"google","affectedVersions":[{"vendor":"Google","product":"Chrome","versions":[">= 149.0.7827.155, < 149.0.7827.155"]}],"euvd":{"id":"EUVD-2026-37539","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-google-chrome-cwe-362"}}