{"id":"CVE-2011-4260","aliases":["EUVD-2011-4202","GHSA-rrc8-33wq-rcvx"],"status":"published","title":"RealNetworks RealPlayer before 15.0.0 allows remote attackers to execute arbitrary code via a...","description":"RealNetworks RealPlayer before 15.0.0 allows remote attackers to execute arbitrary code via a malformed header in an MP4 file.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02889,"percentile":0.8698,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2011-11-24T11:00:00Z","modified":"2026-06-16T23:34:40Z","products":[{"vendor":"realnetworks","product":"realplayer"}],"references":[{"url":"http://service.real.com/realplayer/security/11182011_player/en/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4260"},{"url":"http://service.real.com/realplayer/security/11182011_player/en"},{"url":"https://github.com/advisories/GHSA-rrc8-33wq-rcvx"}],"sources":{"cve":[{"id":"CVE-2011-4260","description":"RealNetworks RealPlayer before 15.0.0 allows remote attackers to execute arbitrary code via a malformed header in an MP4 file.","status":"published","published":"2011-11-24T11:00:00Z","modified":"2024-09-17T03:37:53.243Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4202","description":"RealNetworks RealPlayer before 15.0.0 allows remote attackers to execute arbitrary code via a malformed header in an MP4 file.","status":"published","published":"2011-11-24T11:00:00Z","modified":"2024-09-17T03:37:53Z","updated_at":"2026-11-03T00:28:30.275492Z"}],"ghsa":[{"id":"GHSA-rrc8-33wq-rcvx","title":"RealNetworks RealPlayer before 15.0.0 allows remote attackers to execute arbitrary code via a...","description":"RealNetworks RealPlayer before 15.0.0 allows remote attackers to execute arbitrary code via a malformed header in an MP4 file.","status":"published","published":"2022-05-17T05:32:26Z","modified":"2025-04-11T03:54:06Z","cwes":["CWE-94"],"updated_at":"2026-11-02T15:01:10.114294Z"}],"nvd":[{"id":"CVE-2011-4260","description":"RealNetworks RealPlayer before 15.0.0 allows remote attackers to execute arbitrary code via a malformed header in an MP4 file.","status":"published","published":"2011-11-24T11:55:08.21Z","modified":"2026-06-16T23:34:40.07Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:02:10.769216Z"}]}}