{"id":"CVE-2026-82863","aliases":["EUVD-2026-68451","GHSA-5pxh-34gw-xxq6","GHSA-gfp8-mp24-5vxg"],"status":"published","title":"@hulumi/baseline before 1.3.2 CloudTrail Selector Tampering Detection","description":"@hulumi/baseline versions before 1.3.2 fail to fully detect CloudTrail selector tampering events, reducing audit logging configuration change coverage. Attackers can modify CloudTrail event selectors without complete detection, potentially evading audit trail monitoring.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00243,"percentile":0.15602,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-778"],"published":"2026-05-21T20:43:27Z","modified":"2026-10-28T02:30:22Z","fixes":[{"ecosystem":"npm","package":"@hulumi/baseline","fixed_in":["1.3.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"@hulumi/baseline","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.2"}]}]},{"source":"osv","ecosystem":"npm","package":"@hulumi/baseline","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.3.2"}]}]}],"products":[{"vendor":"hulumi","product":"baseline"}],"references":[{"url":"https://github.com/kerberosmansour/hulumi/security/advisories/GHSA-gfp8-mp24-5vxg","tags":["vendor-advisory","advisory","web"]},{"url":"https://www.vulncheck.com/advisories/hulumi-baseline-before-1.3.2-cloudtrail-selector-tampering-detection","tags":["third-party-advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-82863","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-5pxh-34gw-xxq6"},{"url":"https://github.com/advisories/GHSA-gfp8-mp24-5vxg"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82863.json","tags":["advisory"]},{"url":"https://github.com/kerberosmansour/hulumi","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-82863","title":"@hulumi/baseline before 1.3.2 CloudTrail Selector Tampering Detection","description":"@hulumi/baseline versions before 1.3.2 fail to fully detect CloudTrail selector tampering events, reducing audit logging configuration change coverage. Attackers can modify CloudTrail event selectors without complete detection, potentially evading audit trail monitoring.","status":"published","published":"2026-08-31T08:46:34.583Z","modified":"2026-10-08T15:25:38.702Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-778"],"updated_at":"2026-11-02T13:40:46.161838Z"}],"euvd":[{"id":"EUVD-2026-68451","description":"@hulumi/baseline versions before 1.3.2 fail to fully detect CloudTrail selector tampering events, reducing audit logging configuration change coverage. Attackers can modify CloudTrail event selectors without complete detection, potentially evading audit trail monitoring.","status":"published","published":"2026-08-31T08:46:34Z","modified":"2026-10-08T15:25:38Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T17:27:28.564399Z"}],"ghsa":[{"id":"GHSA-5pxh-34gw-xxq6","title":"@hulumi/baseline versions before 1.3.2 fail to fully detect CloudTrail selector tampering events,...","description":"@hulumi/baseline versions before 1.3.2 fail to fully detect CloudTrail selector tampering events, reducing audit logging configuration change coverage. Attackers can modify CloudTrail event selectors without complete detection, potentially evading audit trail monitoring.","status":"published","published":"2026-08-31T09:30:31Z","modified":"2026-08-31T09:30:39Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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":"high"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-778"],"updated_at":"2026-11-02T15:11:10.774419Z"},{"id":"GHSA-gfp8-mp24-5vxg","title":"@hulumi/baseline: CloudTrail selector tampering events were not fully detected","description":"Impact: @hulumi/baseline versions before 1.3.2 could miss some CloudTrail event-selector tampering evidence, reducing coverage for changes to audit logging configuration.\n\nPatched in 1.3.2: detection coverage and regression tests were expanded.\n\nRemediation: upgrade @hulumi/baseline to 1.3.2 or later and rerun affected previews/checks.","status":"published","published":"2026-05-21T20:43:27Z","modified":"2026-05-21T20:43:28Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-778"],"updated_at":"2026-11-02T14:40:13.628377Z"}],"nvd":[{"id":"CVE-2026-82863","description":"@hulumi/baseline versions before 1.3.2 fail to fully detect CloudTrail selector tampering events, reducing audit logging configuration change coverage. Attackers can modify CloudTrail event selectors without complete detection, potentially evading audit trail monitoring.","status":"published","published":"2026-08-31T09:17:06.79Z","modified":"2026-10-08T16:17:53.043Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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":"high","assessor":"secondary"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-778"],"updated_at":"2026-11-02T14:12:42.691315Z"}],"osv":[{"id":"CVE-2026-82863","title":"@hulumi/baseline before 1.3.2 CloudTrail Selector Tampering Detection","description":"@hulumi/baseline versions before 1.3.2 fail to fully detect CloudTrail selector tampering events, reducing audit logging configuration change coverage. Attackers can modify CloudTrail event selectors without complete detection, potentially evading audit trail monitoring.","status":"published","published":"2026-08-31T08:46:34.583Z","modified":"2026-10-28T02:30:22.246429789Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-778"],"updated_at":"2026-11-02T15:45:18.482949Z"},{"id":"GHSA-gfp8-mp24-5vxg","title":"@hulumi/baseline: CloudTrail selector tampering events were not fully detected","description":"Impact: @hulumi/baseline versions before 1.3.2 could miss some CloudTrail event-selector tampering evidence, reducing coverage for changes to audit logging configuration.\n\nPatched in 1.3.2: detection coverage and regression tests were expanded.\n\nRemediation: upgrade @hulumi/baseline to 1.3.2 or later and rerun affected previews/checks.","status":"published","published":"2026-05-21T20:43:27Z","modified":"2026-09-10T03:51:05.64106027Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-778"],"updated_at":"2026-11-02T15:46:47.822182Z"}]}}