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Medium

Ansible template injection vulnerability

  • Disclosed: 13.12.2023
  • Updated: 11.10.2026 13:19

A template injection flaw was found in Ansible where a user's controller internal templating operations may remove the unsafe designation from template data. This issue could allow an attacker to use a specially crafted file to introduce templating injection when supplying templating data.

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Python (PyPI) ansible-core >= 2.16.0, < 2.16.1, >= 2.15.0, < 2.15.8, < 2.14.12 2.16.1, 2.15.8, 2.14.12

References

CVSS score 6.6/10
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Weakness (CWE)
CWE-1336
Platform
Python (PyPI)
Package
ansible-core
Disclosed
13.12.2023
Updated
11.10.2026 13:19

Sources and licenses

OSV / GitHub Advisory Database - PYSEC-2026-1122 - PyPA Advisory Database; CC BY 4.0

OSV / GitHub Advisory Database - GHSA-7j69-qfc3-2fq9 - CC BY 4.0

Vulnerability history: ansible-core

All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
7
First → latest
10.2023 06.2026
Without a fix
1
Exploited in attacks
0

Severity breakdown

  • High 2
  • Medium 4
  • Low 1

Disclosures per year

  1. ansible-core: Argument injection in ansible-galaxy role install leads to arbitrary code execution
    High · 7.8 CVE-2026-11332 < 2.16.19rc1, >= 2.17.0b1, < 2.18.18rc1, >= 2.19.0b1, < 2.19.11rc1, >= 2.20.0b1, < 2.20.7rc1, >= 2.21.0b1, < 2.21.1rc1 2.16.19rc1, 2.18.18rc1, 2.19.11rc1, 2.20.7rc1, 2.21.1rc1
  2. Ansible-Core vulnerable to content protections bypass
    Low · 5.5 CVE-2024-11079 >= 2.18.0b1, < 2.18.1rc1, >= 2.17.0b1, < 2.17.7rc1, < 2.16.14rc1 2.18.1rc1, 2.17.7rc1, 2.16.14rc1
  3. ansible-core Incorrect Authorization vulnerability
    Medium · 6.3 CVE-2024-9902 < 2.14.18rc1, >= 2.15.0b1, < 2.15.13rc1, >= 2.16.0b1, < 2.16.13rc1, >= 2.17.0b1, < 2.17.6rc1, >= 2.18.0b1, < 2.18.0rc2 2.14.18rc1, 2.15.13rc1, 2.16.13rc1, 2.17.6rc1, 2.18.0rc2
  4. Ansible vulnerable to Insertion of Sensitive Information into Log File
    High · 5.5 CVE-2024-8775 >= 2.17.0b1, < 2.17.6, < 2.16.13 2.17.6, 2.16.13
  5. An information disclosure flaw was found in ansible-core due to a failure to respect the ANSIBLE_NO_LOG configuration in some scenarios. It was discovered that information is still included in the out
    Medium · 5.5 CVE-2024-0690 < 2.14.4, >= 2.15.0, < 2.15.9, >= 2.16.0, < 2.16.3 2.14.4, 2.15.9, 2.16.3
  6. Ansible template injection vulnerability this entry
    Medium · 6.6 CVE-2023-5764 >= 2.16.0, < 2.16.1, >= 2.15.0, < 2.15.8, < 2.14.12 2.16.1, 2.15.8, 2.14.12
  7. Ansible may expose private key
    Medium · 6.5 CVE-2023-4237 >= 2.8.0, <= 2.15.2 no fix

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