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TI-2026-25584 Aliases CVE-2026-33154GHSA-pxrr-hq57-q35p

dynaconf Affected by Remote Code Execution (RCE) via Insecure Template Evaluation in @jinja Resolver

Priority HIGH 70CWE-1336Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Partial Red Hat: 8 fixed, 2 without a fix

Attack profile from CVSS 3.1 · NVD. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-1336.

Summary

dynaconf is a configuration management tool for Python. Prior to version 3.2.13, Dynaconf is vulnerable to Server-Side Template Injection (SSTI) due to unsafe template evaluation in the @Jinja resolver. When the jinja2 package is installed, Dynaconf evaluates template expressions embedded in configuration values without a sandboxed environment. This issue has been patched in version 3.2.13.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00548 46th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Partial dynaconf (dynaconf): 3.2.13dynaconf (PyPI): 3.2.13Red Hat: 9 advisoriesRed Hat: 8 fixed, 2 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
dynaconfdynaconfbefore 3.2.133.2.13Patch availableCNA
—dynaconf (PyPI)before 3.2.133.2.13Patch availableGHSA-pxrr-hq57-q35p
  • dynaconf Vendordynaconf Affected before 3.2.13 Fixed in 3.2.13 Patch available CNA
  • dynaconf (PyPI) Vendor— Affected before 3.2.13 Fixed in 3.2.13 Patch available GHSA-pxrr-hq57-q35p

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:dynaconf:dynaconf:*:*:*:*:*:*:*:*before 3.2.13Vulnerabledynaconf
  • cpe:2.3:a:dynaconf:dynaconf:*:*:*:*:*:*:*:* Versions before 3.2.13 Vulnerable ·dynaconf

Remediation

  • Fix · CNA dynaconf (dynaconf) Fixed in 3.2.13
  • Fix · GHSA-pxrr-hq57-q35p dynaconf (PyPI) Fixed in 3.2.13 Advisory →

Red Hat 9 advisories

  • RHSA-2026:74506 Released 2026-10-01 · Red Hat rating Critical
    Satellite 6.16.14 Async Update
    • Red Hat Satellite 6.16 for RHEL 8 foreman-3.12.0.23-1.el8sat, foreman-cli-3.12.0.23-1.el8sat, foreman-debug-3.12.0.23-1.el8sat +32
    • Red Hat Satellite 6.16 for RHEL 9 foreman-3.12.0.23-1.el9sat, foreman-cli-3.12.0.23-1.el9sat, foreman-debug-3.12.0.23-1.el9sat +32
  • RHSA-2026:74505 Released 2026-10-01 · Red Hat rating Critical
    Satellite 6.17.12 Async Update
    • Red Hat Satellite 6.17 for RHEL 9 foreman-3.14.0.22-1.el9sat, foreman-cli-3.14.0.22-1.el9sat, foreman-debug-3.14.0.22-1.el9sat +31
  • RHSA-2026:74504 Released 2026-10-01 · Red Hat rating Critical
    Satellite 6.18.10 Async Update
    • Red Hat Satellite 6.18 for RHEL 9 foreman-3.16.0.25-1.el9sat, foreman-cli-3.16.0.25-1.el9sat, foreman-debug-3.16.0.25-1.el9sat +26
Show 6 more Red Hat advisories
  • RHSA-2026:74503 Released 2026-10-01 · Red Hat rating Critical
    Satellite 6.19.5 Async Update
    • Red Hat Satellite 6.19 for RHEL 9 foreman-3.18.0.14-1.el9sat, foreman-cli-3.18.0.14-1.el9sat, foreman-debug-3.18.0.14-1.el9sat +19
  • RHSA-2026:34374 Released 2026-07-01 · Red Hat rating Important
    Red Hat Ansible Automation Platform 2.6 Container Release Update
    • Red Hat Ansible Automation Platform 2.6 registry.redhat.io/ansible-automation-platform-26/controller-rhel9, registry.redhat.io/ansible-automation-platform-26/de-minimal-rhel9, registry.redhat.io/ansible-automation-platform-26/de-supported-rhel9 +5
  • RHSA-2026:34160 Released 2026-07-01 · Red Hat rating Important
    Red Hat Ansible Automation Platform 2.6 Product Security and Bug Fix Update
    • Red Hat Ansible Automation Platform 2.6 for RHEL 9 automation-controller-4.7.13-2.el9ap, automation-controller-cli-4.7.13-2.el9ap, automation-controller-server-4.7.13-2.el9ap +7
  • RHSA-2026:24866 Released 2026-06-09 · Red Hat rating Critical
    Red Hat Ansible Automation Platform 2.6 Container Release Update
    • Red Hat Ansible Automation Platform 2.6 registry.redhat.io/ansible-automation-platform-26/controller-rhel9, registry.redhat.io/ansible-automation-platform-26/eda-controller-rhel9, registry.redhat.io/ansible-automation-platform-26/ee-supported-rhel9 +7
  • RHSA-2026:13553 Released 2026-05-04 · Red Hat rating Important
    Red Hat Ansible Automation Platform 2.5 Container Release Update
    • Red Hat Ansible Automation Platform 2.5 registry.redhat.io/ansible-automation-platform-25/ee-supported-rhel8, registry.redhat.io/ansible-automation-platform-25/gateway-rhel8, registry.redhat.io/ansible-automation-platform-25/hub-rhel8 +2
  • RHSA-2026:13545 Released 2026-05-04 · Red Hat rating Important
    Red Hat Ansible Automation Platform 2.6 Container Release Update
    • Red Hat Ansible Automation Platform 2.6 registry.redhat.io/ansible-automation-platform-26/ansible-dev-tools-rhel9, registry.redhat.io/ansible-automation-platform-26/controller-rhel9, registry.redhat.io/ansible-automation-platform-26/eda-controller-rhel9 +11

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Ansible Automation Platform 2AffectedNo fix yet
Red Hat Update Infrastructure 5AffectedNo fix yet
Red Hat Ansible Automation Platform 2.5Fixed RHSA-2026:13553
Red Hat Ansible Automation Platform 2.6Fixed RHSA-2026:13545, RHSA-2026:24866, RHSA-2026:34374
Red Hat Ansible Automation Platform 2.6 for RHEL 9Fixed RHSA-2026:34160
Red Hat Satellite 6.16 for RHEL 8Fixed RHSA-2026:74506
Red Hat Satellite 6.16 for RHEL 9Fixed RHSA-2026:74506
Red Hat Satellite 6.17 for RHEL 9Fixed RHSA-2026:74505
Red Hat Satellite 6.18 for RHEL 9Fixed RHSA-2026:74504
Red Hat Satellite 6.19 for RHEL 9Fixed RHSA-2026:74503
Not affected: 10 products
  • Red Hat Ansible Automation Platform 2.5
  • Red Hat Ansible Automation Platform 2.6
  • Red Hat Ansible Automation Platform 2.6 for RHEL 9
  • Red Hat Satellite 6.16 for RHEL 8
  • Red Hat Satellite 6.16 for RHEL 9
  • Red Hat Satellite 6.17 for RHEL 9
  • Red Hat Satellite 6.18 for RHEL 9
  • Red Hat Satellite 6.19 for RHEL 9
  • Red Hat Update Infrastructure 4 for Cloud Providers
  • Red Hat Update Infrastructure 5

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-33154
  2. 2026-10-03 Alias added: GHSA-pxrr-hq57-q35p
  3. 2026-10-29 Affected versions changed · Red Hat

References

Exploit 1

Patch 1

Advisory 1

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences