PYSEC-2026-3458

Vulnerability from pysec - Published: 2026-07-23 11:41 - Updated: 2026-07-23 14:30
VLAI
Details

A flaw was found in ansible-core. The ansible-galaxy role install command processes dependency specifications from a role's meta/requirements.yml file. Due to improper neutralization of argument delimiters, a malicious role author can inject arbitrary git configuration flags through the src field. This allows arbitrary code execution on the machine of a user who installs the role via ansible-galaxy role install.

Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impacted products
Name purl
ansible-core pkg:pypi/ansible-core
Aliases
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "ansible-core",
        "purl": "pkg:pypi/ansible-core"
      },
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            },
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              "fixed": "2.16.19rc1"
            },
            {
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            },
            {
              "fixed": "2.18.18rc1"
            },
            {
              "introduced": "2.19.0b1"
            },
            {
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            },
            {
              "introduced": "2.20.0b1"
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            {
              "fixed": "2.20.7rc1"
            },
            {
              "introduced": "2.21.0b1"
            },
            {
              "fixed": "2.21.1rc1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
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    }
  ],
  "aliases": [
    "CVE-2026-11332",
    "GHSA-w8p5-mx5w-cpqj"
  ],
  "details": "A flaw was found in ansible-core. The ansible-galaxy role install command processes dependency specifications from a role\u0027s meta/requirements.yml file. Due to improper neutralization of argument delimiters, a malicious role author can inject arbitrary git configuration flags through the src field. This allows arbitrary code execution on the machine of a user who installs the role via ansible-galaxy role install.",
  "id": "PYSEC-2026-3458",
  "modified": "2026-07-23T14:30:39.191070Z",
  "published": "2026-07-23T11:41:39.255591Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-11332"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ansible/ansible/pull/87070"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ansible/ansible/commit/edee59aa15abcc74d920bb3e9c3835ab8db05a2f"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-11332"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2485379"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ansible/ansible"
    },
    {
      "type": "WEB",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-11332.json"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/ansible-core"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-w8p5-mx5w-cpqj"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "ansible-core: Argument injection in ansible-galaxy role install leads to arbitrary code execution"
}



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