{"schemaVersion":3,"id":"CVE-2026-1530","aliases":["GHSA-m3hq-3qj8-c5fm"],"status":"published","duplicateOf":null,"title":null,"description":"A flaw was found in fog-kubevirt. This vulnerability allows a remote attacker to perform a Man-in-the-Middle (MITM) attack due to disabled certificate validation. This enables the attacker to intercept and potentially alter sensitive communications between Satellite and OpenShift, resulting in information disclosure and data integrity compromise.","dates":{"published":"2026-02-02T05:47:10.049Z","modified":"2026-07-15T01:21:29.368Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.1,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Rubygems","score":8.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","exploitability":7.2,"impact":8.7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00274,"percentile":0.18648,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0.009999999999999983,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00264},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00274,"percentile":0.18648}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00264,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00274,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00274,"percentile":0.18648}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-295","name":"Improper Certificate Validation","description":"The product does not validate, or incorrectly validates, a certificate.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/295.html"}],"affected":[{"vendor":"RubyGems","product":"fog-kubevirt","name":"fog-kubevirt","label":"fog-kubevirt","ecosystem":"RubyGems","cpePart":null,"purl":"pkg:gem/fog-kubevirt","purlType":"gem","versions":[{"text":"< 1.5.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.5.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:5970","label":"access.redhat.com/errata/RHSA-2026:5970","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT","WEB"]},{"url":"https://access.redhat.com/errata/RHSA-2026:5971","label":"access.redhat.com/errata/RHSA-2026:5971","hostname":"access.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT","WEB"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-1530","label":"access.redhat.com/security/cve/CVE-2026-1530","hostname":"access.redhat.com","tags":["VDB Entry","X Refsource REDHAT","WEB"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2433784","label":"bugzilla.redhat.com/show_bug.cgi?id=2433784","hostname":"bugzilla.redhat.com","tags":["Issue Tracking","X Refsource REDHAT","WEB"]},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-1530.json","label":"security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-1530.json","hostname":"security.access.redhat.com","tags":["X Sadp Csaf Vex"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1530","label":"nvd.nist.gov/vuln/detail/CVE-2026-1530","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/fog/fog-kubevirt/pull/168","label":"github.com/fog/fog-kubevirt/pull/168","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/fog/fog-kubevirt/commit/8371e9ded99f9ec3e74caf2f283836109763e450","label":"github.com/fog/fog-kubevirt/commit/8371e9ded99f9ec3e74caf2f283836109763e450","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/fog/fog-kubevirt/commit/9603d79a239a0f68bedfc679cd1b65fbf6ec4753","label":"github.com/fog/fog-kubevirt/commit/9603d79a239a0f68bedfc679cd1b65fbf6ec4753","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/fog/fog-kubevirt","label":"github.com/fog/fog-kubevirt","hostname":"github.com","tags":["PACKAGE"]},{"url":"https://github.com/fog/fog-kubevirt/blob/8adb03e07972d6e19a7713ecf2a827aa2cfe4b9e/CHANGELOG.md?plain=1#L11","label":"github.com/fog/fog-kubevirt/blob/8adb03e07972d6e19a7713ecf2a827aa2cfe4b9e/CHANGELOG.md?plain=1","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/fog/fog-kubevirt/releases/tag/v1.5.1","label":"github.com/fog/fog-kubevirt/releases/tag/v1.5.1","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/fog-kubevirt/CVE-2026-1530.yml","label":"github.com/rubysec/ruby-advisory-db/blob/master/gems/fog-kubevirt/CVE-2026-1530.yml","hostname":"github.com","tags":["WEB"]}],"lineage":{"upstream":[],"downstream":["RHSA-2026:5970","RHSA-2026:5971"],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-02-02T05:47:10.049Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-07-15T01:21:29.368Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":32,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T16:17:33.751Z","stale":false,"partial":false}}