CVE-2026-86322

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An attacker with the create_personal_access_tokens permission can therefore invoke POST /api/v2/users/:user_id/personal_access_tokens with another user\u2019s ID and create a Personal Access Token on their behalf. The resulting plaintext token is returned in the API response, while PersonalAccessToken#check_permissions_after_save only validates create_personal_access_tokens on the token and does not enforce edit_users authorization on the target user. The attacker can then use the forged token to authenticate as the victim, potentially resulting in complete account takeover, including administrator accounts."}], "affected": [{"vendor": "Red Hat", "product": "Red Hat Satellite 6.16 for RHEL 8", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "foreman", "defaultStatus": "affected", "versions": [{"version": "0:3.12.0.26-1.el8sat", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:satellite:6.16::el8", "cpe:/a:redhat:satellite:6.16::el9", "cpe:/a:redhat:satellite_capsule:6.16::el8", "cpe:/a:redhat:satellite_capsule:6.16::el9", "cpe:/a:redhat:satellite_utils:6.16::el8", "cpe:/a:redhat:satellite_utils:6.16::el9"]}, {"vendor": "Red Hat", "product": "Red Hat Satellite 6.16 for RHEL 9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "foreman", "defaultStatus": "affected", "versions": [{"version": "0:3.12.0.26-1.el9sat", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:satellite:6.16::el8", "cpe:/a:redhat:satellite:6.16::el9", "cpe:/a:redhat:satellite_capsule:6.16::el8", "cpe:/a:redhat:satellite_capsule:6.16::el9", "cpe:/a:redhat:satellite_utils:6.16::el8", "cpe:/a:redhat:satellite_utils:6.16::el9"]}, {"vendor": "Red Hat", "product": "Red Hat Satellite 6.17 for RHEL 9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "foreman", "defaultStatus": "affected", "versions": [{"version": "0:3.14.0.26-1.el9sat", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:satellite:6.17::el9", "cpe:/a:redhat:satellite_capsule:6.17::el9", "cpe:/a:redhat:satellite_maintenance:6.17::el9", "cpe:/a:redhat:satellite_utils:6.17::el9"]}, {"vendor": "Red Hat", "product": "Red Hat Satellite 6.18 for RHEL 9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "foreman", "defaultStatus": "affected", "versions": [{"version": "0:3.16.0.29-1.el9sat", "lessThan": "*", "versionType": "rpm", "status": "unaffected"}], "cpes": ["cpe:/a:redhat:satellite:6.18::el9", "cpe:/a:redhat:satellite_capsule:6.18::el9", "cpe:/a:redhat:satellite_maintenance:6.18::el9", "cpe:/a:redhat:satellite_utils:6.18::el9"]}], "references": [{"url": "https://access.redhat.com/errata/RHSA-2026:99949", "name": "RHSA-2026:99949", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:99950", "name": "RHSA-2026:99950", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/errata/RHSA-2026:99952", "name": "RHSA-2026:99952", "tags": ["vendor-advisory", "x_refsource_REDHAT"]}, {"url": "https://access.redhat.com/security/cve/CVE-2026-86322", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2529289", "name": "RHBZ#2529289", "tags": ["issue-tracking", "x_refsource_REDHAT"]}], "datePublic": "2026-11-12T18:48:00.000Z", "problemTypes": [{"descriptions": [{"cweId": "CWE-639", "description": "Authorization Bypass Through User-Controlled Key", "lang": "en", "type": "CWE"}]}], "x_redhatCweChain": "CWE-639: Authorization Bypass Through User-Controlled Key", "timeline": [{"lang": "en", "time": "2026-09-07T00:00:00.000Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2026-11-12T18:48:00.000Z", "value": "Made public."}], "credits": [{"lang": "en", "value": "This issue was discovered by Sandipan Roy (Red Hat)."}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2026-11-12T23:55:58.300Z"}, "x_generator": {"engine": "cvelib 1.8.0"}}}}

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{"acknowledgement": "This issue was discovered by Sandipan Roy (Red Hat).", "bugzilla": {"description": "foreman: authorization flaw in the Foreman::Controller::UserAware#find_user handling used by Api::V2::PersonalAccessTokensController", "id": "2529289", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2529289"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-639", "details": ["A flaw was found in Foreman\u2019s Api::V2::PersonalAccessTokensController, where Foreman::Controller::UserAware#find_user resolves the target account using User.find(params[:user_id]) without applying the required parent-user authorization check. An attacker with the create_personal_access_tokens permission can therefore invoke POST /api/v2/users/:user_id/personal_access_tokens with another user\u2019s ID and create a Personal Access Token on their behalf. The resulting plaintext token is returned in the API response, while PersonalAccessToken#check_permissions_after_save only validates create_personal_access_tokens on the token and does not enforce edit_users authorization on the target user. The attacker can then use the forged token to authenticate as the victim, potentially resulting in complete account takeover, including administrator accounts."], "name": "CVE-2026-86322", "package_state": [{"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Affected", "package_name": "foreman", "product_name": "Red Hat Satellite 6"}], "public_date": "2026-11-12T18:48:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-86322\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-86322"], "threat_severity": "Important"}

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