{"id":"CVE-2023-26226","aliases":["EUVD-2023-30051","GHSA-ghmf-r624-m2jq"],"status":"published","title":"A use after free memory corruption issue exists in Yandex Browser for Desktop prior to version 24.4.0.682","description":"A use after free memory corruption issue exists in Yandex Browser for Desktop prior to version 24.4.0.682","severity":{"version":"4.0","score":7.4,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:L/VA:H/SC:H/SI:H/SA:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00387,"percentile":0.33238,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2025-05-30T17:23:54Z","modified":"2026-06-17T05:42:51Z","products":[{"vendor":"lenovo","product":"browser"},{"vendor":"yandex","product":"browser"},{"vendor":"yandex","product":"yandex_browser"}],"references":[{"url":"https://yandex.com/bugbounty/i/hall-of-fame-browser/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26226"},{"url":"https://yandex.com/bugbounty/i/hall-of-fame-browser"},{"url":"https://github.com/advisories/GHSA-ghmf-r624-m2jq"}],"sources":{"cve":[{"id":"CVE-2023-26226","title":"A use after free memory corruption issue exists in Yandex Browser for Desktop prior to version 24.4.0.682","description":"A use after free memory corruption issue exists in Yandex Browser for Desktop prior to version 24.4.0.682","status":"published","published":"2025-05-30T17:23:54.571Z","modified":"2025-05-30T17:48:16.518Z","cvss":[{"version":"4.0","score":7.4,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:L/VA:H/SC:H/SI:H/SA:H","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:35:15.066338Z"}],"euvd":[{"id":"EUVD-2023-30051","description":"A use after free memory corruption issue exists in Yandex Browser for Desktop prior to version 24.4.0.682","status":"published","published":"2025-05-30T17:23:54Z","modified":"2025-05-30T17:48:16Z","cvss":[{"version":"4.0","score":7.4,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:L/VA:H/SC:H/SI:H/SA:H","level":"high"}],"updated_at":"2026-11-02T20:32:33.750801Z"}],"ghsa":[{"id":"GHSA-ghmf-r624-m2jq","title":"A use after free memory corruption issue exists in Yandex Browser for Desktop prior to version 24...","description":"A use after free memory corruption issue exists in Yandex Browser for Desktop prior to version 24.4.0.682","status":"published","published":"2025-05-30T18:31:15Z","modified":"2025-12-05T00:31:04Z","cvss":[{"version":"4.0","score":7.4,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:L/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:05:03.911166Z"}],"nvd":[{"id":"CVE-2023-26226","description":"A use after free memory corruption issue exists in Yandex Browser for Desktop prior to version 24.4.0.682","status":"published","published":"2025-05-30T18:15:32.283Z","modified":"2026-06-17T05:42:51.623Z","cvss":[{"version":"4.0","score":7.4,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:L/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:09:21.774456Z"}]}}