{"id":"CVE-2026-93322","aliases":["AZL-106815","EUVD-2026-92542","GHSA-cv6p-7w7g-xjwq","UBUNTU-CVE-2026-93322"],"status":"published","title":"Malformed MergeOp can crash the BuildKit daemon","description":"A malicious frontend can submit an LLB definition that causes buildkitd\nto panic and terminate, interrupting all builds running on that daemon.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00125,"percentile":0.02205,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-129"],"published":"2026-10-05T17:53:50Z","modified":"2026-11-05T05:40:51Z","affected":[{"source":"osv","ecosystem":"Azure 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daemon.","status":"published","published":"2026-10-05T17:53:50Z","modified":"2026-10-05T18:51:34Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T17:27:39.384414Z"}],"nvd":[{"id":"CVE-2026-93322","description":"A malicious frontend can submit an LLB definition that causes buildkitd\nto panic and terminate, interrupting all builds running on that daemon.","status":"published","published":"2026-10-05T18:17:39.49Z","modified":"2026-10-06T15:08:38.397Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/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":"medium","assessor":"secondary"}],"cwes":["CWE-129"],"updated_at":"2026-11-02T14:12:54.129949Z"}],"osv":[{"id":"CVE-2026-93322","title":"Malformed MergeOp can crash the BuildKit daemon","description":"A malicious frontend can submit an LLB definition that causes buildkitd\nto panic and terminate, interrupting all builds running on that daemon.","status":"published","published":"2026-10-05T17:53:50.583Z","modified":"2026-10-28T02:30:50.505581182Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-129"],"updated_at":"2026-11-02T15:45:20.931171Z"},{"id":"UBUNTU-CVE-2026-93322","description":"A malicious frontend can submit an LLB definition that causes buildkitd to panic and terminate, interrupting all builds running on that daemon.","status":"published","published":"2026-10-05T18:17:00Z","modified":"2026-10-17T13:01:18.138631351Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T16:57:44.071534Z"},{"id":"AZL-106815","title":"CVE-2026-93322 affecting package moby-engine 25.0.18-1","description":"A malicious frontend can submit an LLB definition that causes buildkitd\nto panic and terminate, interrupting all builds running on that daemon.","status":"published","published":"2026-10-05T18:17:39Z","modified":"2026-11-05T05:40:51Z","updated_at":"2026-11-05T16:41:17.969374Z"}]}}