{"id":"CVE-2026-72579","aliases":["EUVD-2026-55227","GHSA-x6m6-xccc-227g"],"status":"published","title":"NASA HyperCP - OS Command Injection via Malicious HTTP Response from Data Server","description":"An OS command injection vulnerability in NASA HyperCP (main branch) allows a network-adjacent attacker who can intercept or spoof responses from oceandata.sci.gsfc.nasa.gov to execute arbitrary system commands on the researcher's workstation.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01097,"percentile":0.66033,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2026-08-10T10:41:13Z","modified":"2026-10-28T02:30:26Z","products":[{"vendor":"nasa","product":"hypercp"}],"references":[{"url":"https://github.com/nasa/HyperCP","tags":["third-party-advisory","advisory"]},{"url":"https://github.com/nasa/HyperCP/blob/main/Source/OBPGSession.py","tags":["technical-description","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72579","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-x6m6-xccc-227g"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72579.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-72579","title":"NASA HyperCP - OS Command Injection via Malicious HTTP Response from Data Server","description":"An OS command injection vulnerability in NASA HyperCP (main branch) allows a network-adjacent attacker who can intercept or spoof responses from oceandata.sci.gsfc.nasa.gov to execute arbitrary system commands on the researcher's workstation.","status":"published","published":"2026-08-10T10:41:13.136Z","modified":"2026-08-10T13:15:29.288Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:19:52.016971Z"}],"euvd":[{"id":"EUVD-2026-55227","description":"An OS command injection vulnerability in NASA HyperCP (main branch) allows a network-adjacent attacker who can intercept or spoof responses from oceandata.sci.gsfc.nasa.gov to execute arbitrary system commands on the researcher's workstation.","status":"published","published":"2026-08-10T10:41:13Z","modified":"2026-08-10T13:15:29Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:02:05.732685Z"}],"ghsa":[{"id":"GHSA-x6m6-xccc-227g","title":"An OS command injection vulnerability in NASA HyperCP (main branch) allows a network-adjacent...","description":"An OS command injection vulnerability in NASA HyperCP (main branch) allows a network-adjacent attacker who can intercept or spoof responses from oceandata.sci.gsfc.nasa.gov to execute arbitrary system commands on the researcher's workstation.","status":"published","published":"2026-08-10T12:31:53Z","modified":"2026-08-10T12:32:01Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:10:13.54571Z"}],"nvd":[{"id":"CVE-2026-72579","description":"An OS command injection vulnerability in NASA HyperCP (main branch) allows a network-adjacent attacker who can intercept or spoof responses from oceandata.sci.gsfc.nasa.gov to execute arbitrary system commands on the researcher's workstation.","status":"published","published":"2026-08-10T11:17:30.78Z","modified":"2026-10-24T15:10:00.19Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:12:35.743275Z"}],"osv":[{"id":"CVE-2026-72579","title":"NASA HyperCP - OS Command Injection via Malicious HTTP Response from Data Server","description":"An OS command injection vulnerability in NASA HyperCP (main branch) allows a network-adjacent attacker who can intercept or spoof responses from oceandata.sci.gsfc.nasa.gov to execute arbitrary system commands on the researcher's workstation.","status":"published","published":"2026-08-10T10:41:13.136Z","modified":"2026-10-28T02:30:26.807146653Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:45:15.88521Z"}]}}