{"id":"CVE-2020-26292","aliases":["EUVD-2020-18856"],"status":"published","title":"Potential Malware Discovered (Possible False Positive)","description":"Creeper is an experimental dynamic, interpreted language. The binary release of Creeper Interpreter 1.1.3 contains potential malware. The compromised binary release was available for a few hours between December 26, 2020 at 3:22 PM EST to December 26, 2020 at 11:00 PM EST. If you used the source code, you are **NOT** affected. This only affects the binary releases. The binary of unknown quality has been removed from the release. If you have downloaded the binary, please delete it and run a reputable antivirus scanner to ensure that your computer is clean.","severity":{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00868,"percentile":0.59177,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-507"],"published":"2021-01-04T18:10:12Z","modified":"2026-06-17T03:08:00Z","products":[{"vendor":"chatter-social","product":"creeper"}],"references":[{"url":"https://github.com/chatter-social/Creeper/security/advisories/GHSA-9v67-g2rg-m33j","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]}],"sources":{"cve":[{"id":"CVE-2020-26292","title":"Potential Malware Discovered (Possible False Positive)","description":"Creeper is an experimental dynamic, interpreted language. The binary release of Creeper Interpreter 1.1.3 contains potential malware. The compromised binary release was available for a few hours between December 26, 2020 at 3:22 PM EST to December 26, 2020 at 11:00 PM EST. If you used the source code, you are **NOT** affected. This only affects the binary releases. The binary of unknown quality has been removed from the release. If you have downloaded the binary, please delete it and run a reputable antivirus scanner to ensure that your computer is clean.","status":"published","published":"2021-01-04T18:10:12Z","modified":"2024-08-04T15:56:04.4Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-507"],"updated_at":"2026-11-02T14:35:46.129376Z"}],"euvd":[{"id":"EUVD-2020-18856","description":"Creeper is an experimental dynamic, interpreted language. The binary release of Creeper Interpreter 1.1.3 contains potential malware. The compromised binary release was available for a few hours between December 26, 2020 at 3:22 PM EST to December 26, 2020 at 11:00 PM EST. If you used the source code, you are **NOT** affected. This only affects the binary releases. The binary of unknown quality has been removed from the release. If you have downloaded the binary, please delete it and run a reputable antivirus scanner to ensure that your computer is clean.","status":"published","published":"2021-01-04T18:10:12Z","modified":"2024-08-04T15:56:04Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-03T03:07:15.15938Z"}],"nvd":[{"id":"CVE-2020-26292","description":"Creeper is an experimental dynamic, interpreted language. The binary release of Creeper Interpreter 1.1.3 contains potential malware. The compromised binary release was available for a few hours between December 26, 2020 at 3:22 PM EST to December 26, 2020 at 11:00 PM EST. If you used the source code, you are **NOT** affected. This only affects the binary releases. The binary of unknown quality has been removed from the release. If you have downloaded the binary, please delete it and run a reputable antivirus scanner to ensure that your computer is clean.","status":"published","published":"2021-01-04T18:15:13.107Z","modified":"2026-06-17T03:08:00.863Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","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"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-507"],"updated_at":"2026-11-02T14:06:28.340168Z"}]}}