{"id":"CVE-2023-3729","aliases":["EUVD-2023-44364","GHSA-77rh-qgrp-wjrm"],"status":"published","title":"Use after free in Splitscreen in Google Chrome on ChromeOS prior to 115.0.5790.98 allowed a...","description":"Use after free in Splitscreen in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via crafted UI interactions. (Chromium security severity: High)","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00406,"percentile":0.35239,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2023-08-01T22:39:16Z","modified":"2026-06-17T06:14:43Z","products":[{"vendor":"google","product":"chrome"}],"references":[{"url":"https://chromereleases.googleblog.com/2023/07/stable-channel-update-for-chromeos.html","tags":["x_transferred"]},{"url":"https://crbug.com/1451803","tags":["x_transferred","Exploit","Issue Tracking","Permissions Required","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3729"},{"url":"https://chromereleases.googleblog.com/2023/07/stable-channel-update-for-desktop.html"},{"url":"https://github.com/advisories/GHSA-77rh-qgrp-wjrm"}],"sources":{"cve":[{"id":"CVE-2023-3729","description":"Use after free in Splitscreen in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via crafted UI interactions. (Chromium security severity: High)","status":"published","published":"2023-08-01T22:39:16.947Z","modified":"2024-08-02T07:01:57.546Z","updated_at":"2026-11-02T14:35:24.707957Z"}],"euvd":[{"id":"EUVD-2023-44364","description":"Use after free in Splitscreen in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via crafted UI interactions. (Chromium security severity: High)","status":"published","published":"2023-08-01T22:39:16Z","modified":"2024-08-02T07:01:57Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-03T03:50:13.100319Z"}],"ghsa":[{"id":"GHSA-77rh-qgrp-wjrm","title":"Use after free in Splitscreen in Google Chrome on ChromeOS prior to 115.0.5790.98 allowed a...","description":"Use after free in Splitscreen in Google Chrome on ChromeOS prior to 115.0.5790.98 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via crafted UI interactions. (Chromium security severity: High)","status":"published","published":"2023-08-02T00:30:39Z","modified":"2024-04-04T06:29:07Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:56:42.669106Z"}],"nvd":[{"id":"CVE-2023-3729","description":"Use after free in Splitscreen in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via crafted UI interactions. (Chromium security severity: High)","status":"published","published":"2023-08-01T23:15:31.673Z","modified":"2026-06-17T06:14:43.427Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:08:18.687088Z"}]}}