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Fencer Vulns
high 8.4

CVE-2026-67323 json

GitPython before 3.1.51 Command Injection via unguarded Git options

published 2026-07-21 3 mo ago modified 2026-10-23 16 d ago also GHSA-956x-8gvw-wg5v , PYSEC-2026-3839 , EUVD-2026-51805

cvss
8.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 69%
public exploits
0
none known

Summary

GitPython before 3.1.51 fails to guard against dangerous Git options passed as keyword arguments in Repo.archive() and git.ls_remote(), allowing command injection via options such as --exec/--upload-pack (leading to arbitrary command execution). Additionally, Repo.iter_commits() and Repo.blame() do not check for leading-dash revision arguments, so a revision like --output=<path> can cause Git to open and truncate an arbitrary file. Exploitation requires an application that passes attacker-controlled arguments to these methods.

Patch / fix

  • pypi gitpython 3.1.51
  • gitpython-developers GitPython 3.1.51
  • python-git Debian 12 3.1.30-1+deb12u3
  • python-git Debian 13 3.1.44-1+deb13u1
  • python-git Debian 14 3.1.61-1

debian advisories DEBIAN-CVE-2026-67323

  • receptor ansible automation platform inside 2.5, ansible automation platform developer 2.5, ansible automation platform 2.5 1.6.8-1.el8ap
  • receptor ansible automation platform inside 2.6, ansible automation platform inside 2.5, ansible automation platform developer 2.6 +3 more 1.6.8-1.el9ap
  • python3.12-sqlparse ansible automation platform developer 2.5, ansible automation platform 2.5 0.6.0-1.el8ap
  • python3.12-sqlparse ansible automation platform developer 2.6, ansible automation platform developer 2.5, ansible automation platform 2.6 +1 more 0.6.0-1.el9ap
  • python3.12-gitpython ansible automation platform 2.5 3.1.60-1.el8ap
  • python3.12-gitpython ansible automation platform 2.6, ansible automation platform 2.5 3.1.60-1.el9ap
  • automation-gateway-server ansible automation platform 2.5 2.5.20260923-1.el8ap
  • automation-gateway-server ansible automation platform 2.5 2.5.20260923-1.el9ap

red hat advisories RHSA-2026:71114RHSA-2026:71113RHSA-2026:59135RHSA-2026:59136RHSA-2026:45940RHSA-2026:44416

  • python-GitPython SLES for SAP 15 SP6, SLES for SAP 15 SP5, SLES for SAP 15 SP4 +8 more 3.1.34.1693646983.2a2ae77-150400.9.8.1

suse advisories SUSE-SU-2026:4072-1

  • python-GitPython openSUSE Leap 16.0 3.1.44-160000.4.1

opensuse advisories openSUSE-SU-2026:21874-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-67323 updated cvss 8.4

gitpython: GitPython: Arbitrary code execution via command injection due to unguarded Git options

  • Red Hat Exploit Intelligence exploit-intelligence-tech-preview/vulnerability-analysis-rhel9 Red Hat Migration Toolkit for Applications 8 mta/mta-solution-server-rhel9 Red Hat Pen Drive Powered by Red Hat Lightspeed pen-drive/pen-drive-scanner-rhel9
    affected: workaround, no fix available
  • Red Hat AI Inference Server rhaiis/vllm-cpu-rhel9, rhaiis/vllm-tpu-rhel9 Red Hat Ansible Automation Platform 2 ansible-automation-platform-24/hub-rhel8, ansible-automation-platform-25/hub-rhel8, ansible-automation-platform-26/hub-rhel9, ansible-automation-platform-24/controller-rhel8
    affected: workaround, no fix planned “Will not fix”
  • Red Hat Enterprise Linux AI (RHEL AI) 3 rhelai3/bootc-cuda-rhel9, rhelai3/bootc-rocm-rhel9, rhelai3/bootc-gaudi-rhel9, rhelai3/disk-image-cuda-rhel9
    affected: workaround, no fix available, no fix planned “Will not fix”
  • Red Hat OpenShift AI (RHOAI) rhoai/odh-th06-cpu-torch291-py312-rhel9, rhoai/odh-th06-cuda130-torch291-py312-rhel9
    affected: workaround, no fix available
  • Red Hat Ansible Automation Platform 2.5 ansible-automation-platform-25/controller-rhel8 1789607021
    fixed: vendor fix RHSA-2026:71210
  • Red Hat Ansible Automation Platform 2.5 for RHEL 8 python3.12-gitpython 3.1.59-1.el8ap, automation-controller-venv-tower 4.6.33-1.el8ap Red Hat Ansible Automation Platform 2.5 for RHEL 9 python3.12-gitpython 3.1.59-1.el9ap, automation-controller-venv-tower 4.6.33-1.el9ap
    fixed: vendor fix RHSA-2026:71114
  • Red Hat Ansible Automation Platform 2.6 ansible-automation-platform-26/controller-rhel9 1789673739
    fixed: vendor fix RHSA-2026:71179
  • Red Hat Ansible Automation Platform 2.6 for RHEL 9 python3.12-gitpython 3.1.59-1.el9ap, automation-controller 4.7.17-1.el9ap, automation-controller-ui 4.7.17-1.el9ap, automation-controller-cli 4.7.17-1.el9ap, automation-controller-server 4.7.17-1.el9ap, automation-controller-venv-tower 4.7.17-1.el9ap
    fixed: vendor fix RHSA-2026:71113
show 11 more
  • Red Hat Ansible Automation Platform 2.7 ansible-automation-platform-27/hub-rhel9 1788918708, ansible-automation-platform-27/controller-rhel9 1788918363
    fixed: vendor fix RHSA-2026:67279
  • Red Hat Hardened Images lld 22.1.8-4.1.hum1, lld21 21.1.8-8.hum1, lldb 22.1.8-4.1.hum1, lldb21 21.1.8-8.hum1, llvm 22.1.8-4.1.hum1, llvm21 21.1.8-8.hum1, +39 more
    fixed: vendor fix RHSA-2026:44416
  • Red Hat OpenShift AI 2.25 rhoai/odh-workbench-jupyter-minimal-cpu-py312-rhel9 1788185839, rhoai/odh-workbench-jupyter-minimal-cuda-py312-rhel9 1788185798, rhoai/odh-workbench-jupyter-minimal-rocm-py312-rhel9 1788185733, rhoai/odh-workbench-jupyter-pytorch-cuda-py312-rhel9 1788185436, rhoai/odh-workbench-jupyter-pytorch-rocm-py312-rhel9 1788185848, rhoai/odh-workbench-jupyter-trustyai-cpu-py312-rhel9 1788185899, +4 more
    fixed: vendor fix RHSA-2026:65126
  • Red Hat OpenShift AI 3.3 rhoai/odh-mlflow-rhel9 1789653606, rhoai/odh-workbench-jupyter-minimal-cpu-py312-rhel9 1790260954, rhoai/odh-workbench-jupyter-minimal-cuda-py312-rhel9 1790072130, rhoai/odh-workbench-jupyter-minimal-rocm-py312-rhel9 1790072109, rhoai/odh-workbench-jupyter-pytorch-cuda-py312-rhel9 1789651387, rhoai/odh-workbench-jupyter-pytorch-rocm-py312-rhel9 1789651385, +5 more
    fixed: vendor fix RHSA-2026:73987
  • Red Hat OpenShift AI 3.4 rhoai/odh-th06-cpu-torch210-py312-rhel9 1791874335, rhoai/odh-th06-rocm64-torch291-py312-rhel9 1791872119, rhoai/odh-th06-cuda130-torch210-py312-rhel9 1791961113, rhoai/odh-training-cuda128-torch29-py312-rhel9 1791786619, rhoai/odh-trustyai-nemo-guardrails-server-rhel9 1791556128, rhoai/odh-pipeline-runtime-pytorch-cuda-py312-rhel9 1791829182, +16 more
    fixed: vendor fix RHSA-2026:84734
  • Red Hat Satellite 6.18 satellite/iop-vmaas-rhel9 1788226499, satellite/iop-vulnerability-engine-rhel9 1788190382
    fixed: vendor fix RHSA-2026:63372
  • Red Hat Satellite 6.19 satellite/iop-vmaas-rhel9 1788254161, satellite/iop-vulnerability-engine-rhel9 1788190224
    fixed: vendor fix RHSA-2026:63354
  • Red Hat Ansible Automation Platform 2.5 ansible-automation-platform-25/hub-rhel8 1789606395, ansible-automation-platform-25/gateway-rhel8 1789605572, ansible-automation-platform-25/hub-web-rhel8 1789690469, ansible-automation-platform-25/receptor-rhel8 1789590330, ansible-automation-platform-25/de-minimal-rhel8 1789634812, ansible-automation-platform-25/ee-minimal-rhel8 1789652412, +20 more Red Hat Ansible Automation Platform 2.5 for RHEL 8 receptor 1.6.8-1.el8ap, receptorctl 1.6.8-1.el8ap, automation-hub 4.10.18-1.el8ap, automation-hub 4.10.19-1.el8ap, python3.12-django 5.2.17-1.el8ap, python3.12-aiohttp 3.14.3-1.el8ap, +31 more Red Hat Ansible Automation Platform 2.5 for RHEL 9 receptor 1.6.8-1.el9ap, receptorctl 1.6.8-1.el9ap, automation-hub 4.10.18-1.el9ap, automation-hub 4.10.19-1.el9ap, python3.12-django 5.2.17-1.el9ap, python3.12-aiohttp 3.14.3-1.el9ap, +31 more Red Hat Ansible Automation Platform 2.6 ansible-automation-platform-26/hub-rhel9 1789611274, ansible-automation-platform-26/gateway-rhel9 1789666472, ansible-automation-platform-26/hub-web-rhel9 1789615881, ansible-automation-platform-26/receptor-rhel9 1789610120, ansible-automation-platform-26/mcp-tools-rhel9 1789609282, ansible-automation-platform-26/de-minimal-rhel9 1789658734, +24 more Red Hat Ansible Automation Platform 2.6 for RHEL 9 receptor 1.6.8-1.el9ap, molecule 26.8.0-1.el9ap, receptorctl 1.6.8-1.el9ap, ansible-lint 26.8.0-1.el9ap, python3.12-nh3 0.3.6-1.el9ap, ansible-creator 26.8.0-1.el9ap, +67 more Red Hat Ansible Automation Platform 2.6 for RHEL 10 receptor 1.6.8-1.el10ap, molecule 26.8.0-1.el10ap, receptorctl 1.6.8-1.el10ap, ansible-lint 26.8.0-1.el10ap, python-django 5.2.17-1.el10ap, python-sqlparse 0.6.0-1.el10ap, +11 more
    +1 more products
    Red Hat Ansible Automation Platform 2.7 ansible-automation-platform-27/gateway-rhel9 1788918510, ansible-automation-platform-27/hub-web-rhel9 1788924567, ansible-automation-platform-27/receptor-rhel9 1788918370, ansible-automation-platform-27/mcp-tools-rhel9 1788917342, ansible-automation-platform-27/de-minimal-rhel9 1788920534, ansible-automation-platform-27/ee-minimal-rhel9 1788901236, +24 more
    not affected: vulnerable code not present
  • Red Hat Hardened Images rust 1.97.1-2.hum1
    not affected: component not present
  • Red Hat OpenShift AI 2.25 rhoai/odh-rhel9-operator 1788331391, rhoai/odh-vllm-cpu-rhel9 1786712073, rhoai/odh-dashboard-rhel9 1788312226, rhoai/odh-modelmesh-rhel9 1788319539, rhoai/odh-operator-bundle 1788332816, rhoai/odh-vllm-cuda-rhel9 1786710989, +61 more Red Hat OpenShift AI 3.3 rhoai/odh-cli-rhel9 1790070206, rhoai/rhai-cli-rhel9 1790070206, rhoai/odh-trainer-rhel9 1790136369, rhoai/odh-maas-api-rhel9 1790131842, rhoai/odh-mlserver-rhel9 1789121365, rhoai/odh-rhel9-operator 1790686009, +66 more Red Hat OpenShift AI 3.4 rhoai/odh-cli-rhel9 1791509689, rhoai/rhai-cli-rhel9 1791509689, rhoai/odh-automl-rhel9 1791535789, rhoai/odh-mlflow-rhel9 1791865967, rhoai/odh-autorag-rhel9 1791557539, rhoai/odh-trainer-rhel9 1791869783, +78 more
    not affected: vulnerable code not present
  • Red Hat OpenStack Platform 16.2 python3-GitPython Red Hat OpenStack Platform 17.1 GitPython, python3-GitPython
    not affected: vulnerable code not in execute path

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
3 mo ago

Exploit prediction

1.25% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-956x-8gvw-wg5v referenced PoC, tagged "exploit" by a source, unverified
  • vulncheck.com https://www.vulncheck.com/advisories/gitpython-before-command-injection-via-unguarded-git-options referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 4.0 8.6 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA 3.1 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 4.0 8.6 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
OSV 3.1 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub 3.1 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
pypi gitpython
<3.1.51
3.1.51

Affected products

  • gitpython-developers GitPython

Classification

Weakness
  • CWE-77 Improper Neutralization of Special Elements used in a Command
  • CWE-88 Improper Neutralization of Argument Delimiters in a Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.