CVE-2026-44244: GitPython is a python library used to interact with Git repositories

Routine

HIGH 7.8UPGRADE

CVE-2026-44244 is a high-severity flaw (CVSS 7.8) affecting gitpython. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

GitPython is a python library used to interact with Git repositories. Prior to version 3.1.49, GitConfigParser.set_value() passes values to Python's configparser without validating for newlines. GitPython's own _write() converts embedded newlines into indented continuation lines (e.g. \n becomes \n\t), but Git still accepts an indented [core] stanza as a section header — so the injected core.hooksPath becomes effective configuration. Any Git oper

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 85%)
CISA exploited list	No
Weakness	CWE-94
Published	2026-05-07
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: gitpython project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-05-07 19:16 UTCPublished CVE record published
2026-06-17 10:50 UTCUpdated Record last modified

gitpython project gitpython UPGRADE

Affected: < 3.1.49

Fixed in: 3.1.49

Safe to downgrade to: no unaffected older release

1. Check installed version

pip show gitpython

2. UPGRADE to 3.1.49

pip install --upgrade "gitpython>=3.1.49"

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-44244?

gitpython: upgrade to 3.1.49. Exact commands for each OS are on this page.

Is CVE-2026-44244 being exploited?

CVE-2026-44244 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-44244 affect?

CVE-2026-44244 affects gitpython. Severity is high (CVSS 7.8). GitPython is a python library used to interact with Git repositories. Prior to version 3.1.49, GitConfigParser.set_value() passes values to Python's configparser without validating for newlines. GitPython's own _write() converts embedded ne

How urgent is CVE-2026-44244?

Priority 36/100. High severity; Public exploit reference

Software pages

Python vulnerabilities · Git vulnerabilities

Related CVEs

CVE-2026-73625 HIGH 8.8 UPGRADE GitPython versions before 3.1.54 contain a remote code execution vulnerability in the check_unsafe_options gua
CVE-2026-73622 HIGH 7.5 UPGRADE GitPython before 3.1.55 fails to disable environment variable expansion in Remote.create() and Submodule.add()
CVE-2026-73623 HIGH 7.5 UPGRADE GitPython before 3.1.54 contains an incomplete denylist in unsafe_git_clone_options that omits --template, all
CVE-2026-73620 HIGH 8.1 UPGRADE GitPython before 3.1.57 fails to guard git option forwarding in IndexFile.checkout() and TagReference.create()
CVE-2026-73624 HIGH 8.1 UPGRADE GitPython versions before 3.1.54 contain an arbitrary file overwrite vulnerability in the Diffable.diff method

References

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