{"id":"CVE-2026-28841","aliases":["EUVD-2026-15115","GHSA-wvgh-gjp7-2cm6"],"status":"published","title":"A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe...","description":"A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination.","severity":{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00172,"percentile":0.06715,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2026-03-25T00:31:52Z","modified":"2026-06-17T10:29:09Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/126794","tags":["Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28841"},{"url":"https://github.com/advisories/GHSA-wvgh-gjp7-2cm6"}],"sources":{"cve":[{"id":"CVE-2026-28841","description":"A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination.","status":"published","published":"2026-03-25T00:31:52.799Z","modified":"2026-04-02T18:12:36.304Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:20:02.290587Z"}],"euvd":[{"id":"EUVD-2026-15115","description":"A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination.","status":"published","published":"2026-03-25T00:31:52Z","modified":"2026-04-02T18:12:36Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T19:25:21.269739Z"}],"ghsa":[{"id":"GHSA-wvgh-gjp7-2cm6","title":"A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe...","description":"A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination.","status":"published","published":"2026-03-25T03:31:32Z","modified":"2026-03-25T15:31:30Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T15:06:50.631069Z"}],"nvd":[{"id":"CVE-2026-28841","description":"A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination.","status":"published","published":"2026-03-25T01:17:08.987Z","modified":"2026-06-17T10:29:09.133Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:12:10.568062Z"}]}}