CVE-2026-11819

{
  "id": "CVE-2026-11819",
  "sourceIdentifier": "[email protected]",
  "published": "2026-06-23T21:16:54.473",
  "lastModified": "2026-11-05T17:17:58.300",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Module: plugins/modules/keyring_info.py \n\nCVSS 3.1: 5.5 MEDIUM — AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N \n\nIssue: The module retrieves a passphrase from the OS native keyring (GNOME Keyring, macOS Keychain, Windows Credential Manager) and places it directly into result[\"passphrase\"] with no output suppression, no no_log protection, and no documentation warning. \n\nRoot Cause:\n\nLine 105 (protected): keyring_password=dict(type=\"str\", required=True, no_log=True)\nLine 127 (NOT protected): result[\"passphrase\"] = passphrase\n\nObserved Output:\n\n{\n\"changed\": false,\n\"passphrase\": \"MyMasterP@ssw0rd!SSH_Key_Secret\"\n}\nVisible via register + debug:\n{\n\"keyring_result\": {\n\"changed\": false,\n\"passphrase\": \"MyMasterP@ssw0rd!SSH_Key_Secret\"\n}\n}\n\nImpact: \n\nMaster passwords, SSH key passphrases and service credentials appear in all Ansible output \n\nregister: keyring_result followed by debug: var=keyring_result prints passphrase in full \n\nAnsible fact caching backends (Redis, JSON file, memcached) may persist the passphrase \n\nAWX/Tower job logs silently store the live credential\n\nFix:\n\nmodule.exit_json(changed=False, passphrase=passphrase, _ansible_no_log=True)\n\nAlso add a documentation warning requiring callers to use no_log: true at the task level.\n\nPoCs\n\n\nFig 1: PoC execution showing passphrase in plaintext output\n\n\nFig 2: Source code showing no_log=True on input (line 105) vs unprotected output (line 127)"
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Red Hat",
          "product": "Red Hat Enterprise Linux 10",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "rhel-system-roles",
          "cpes": [
            "cpe:/a:redhat:enterprise_linux:10"
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Enterprise Linux 8",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "rhc-worker-playbook",
          "cpes": [
            "cpe:/a:redhat:enterprise_linux:8"
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Enterprise Linux 8",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "rhel-system-roles",
          "cpes": [
            "cpe:/a:redhat:enterprise_linux:8"
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Enterprise Linux 9",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "rhel-system-roles",
          "cpes": [
            "cpe:/a:redhat:enterprise_linux:9"
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-06-24T14:35:23.411115Z",
          "id": "CVE-2026-11819",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-532"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*",
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  "references": [
    {
      "url": "https://access.redhat.com/security/cve/CVE-2026-11819",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487251",
      "source": "[email protected]",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://access.redhat.com/security/cve/cve-2026-11819",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Vendor Advisory"
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}