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bdu:2026-10827

BREW-aider-CVE-2026-44243 — GitPython reference APIs has a path traversal vulnerability that allows arbitrary file write and delete outside the rep…

Affected: Homebrew: aider

## 🧾 Summary

A vulnerability in **GitPython** allows **attackers who can supply a crafted reference path to an application using GitPython** to **write, overwrite, move, or delete files outside the repository’s `.git` directory** via **insufficient validation of reference paths in reference creation, rename, and delete operations**.

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## 📦 Affected Versions

* Affected: `<= 3.1.46` and current `main` (`3.1.47` in local checkout)

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## 🧠 Details

### Vulnerability Type

**Path Traversal leading to Arbitrary File Write and Arbitrary File Deletion**

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### Root Cause

Reference paths are validated when they are resolved for reading, but are not consistently validated before filesystem write, rename, and delete operations.

`SymbolicReference._check_ref_name_valid()` rejects traversal sequences such as `..`, but `SymbolicReference.create`, `Reference.create`, `SymbolicReference.set_reference`, `SymbolicReference.rename`, and `SymbolicReference.delete` still construct filesystem paths from attacker-controlled ref names without enforcing repository boundaries.

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### Affected Code

```python def set_reference(self, ref, logmsg=None): ... fpath = self.abspath assure_directory_exists(fpath, is_file=True)

lfd = LockedFD(fpath) fd = lfd.open(write=True, stream=True) ... ```

```python @classmethod def delete(cls, repo, path): full_ref_path = cls.to_full_path(path) abs_path = os.path.join(repo.common_dir, full_ref_path) if os.path.exis…

certfr-2026-avi-1056 — De multiples vulnérabilités ont été découvertes dans les produits Splunk. Certaines d'entre elles permettent à un attaq…

certfr-2026-avi-1056

EUVD-2026-309080

fkie_cve-2026-44243

GitPython is a python library used to interact with Git repositories. Prior to version 3.1.48, a vulnerability in GitPython allows attackers who can supply a crafted reference path to an application using GitPython to write, overwrite, move, or delete files outside the repository’s .git directory via insufficient validation of reference paths in reference creation, rename, and delete operations. This issue has been patched in version 3.1.48.

GHSA-7545-fcxq-7j24 — GitPython reference APIs has a path traversal vulnerability that allows arbitrary file write and delete outside the rep…

Affected: PyPI: GitPython

## 🧾 Summary

---

## 📦 Affected Versions

* Affected: `<= 3.1.46` and current `main` (`3.1.47` in local checkout)

---

## 🧠 Details

### Vulnerability Type

**Path Traversal leading to Arbitrary File Write and Arbitrary File Deletion**

---

### Root Cause

Reference paths are validated when they are resolved for reading, but are not consistently validated before filesystem write, rename, and delete operations.

---

### Affected Code

```python def set_reference(self, ref, logmsg=None): ... fpath = self.abspath assure_directory_exists(fpath, is_file=True)

lfd = LockedFD(fpath) fd = lfd.open(write=True, stream=True) ... ```

```python @classmethod def delete(cls, repo, path): full_ref_path = cls.to_full_path(path) abs_path = os.path.join(repo.common_dir, full_ref_path) if os.path.exis…

OESA-2026-2306 — python-GitPython security update

Affected: openEuler:24.03-LTS: python-GitPython

GitPython is a python library used to interact with git repositories, high-level like git-porcelain, or low-level like git-plumbing. Security Fix(es):

### Summary GitPython blocks dangerous Git options such as `--upload-pack` and `--receive-pack` by default, but the equivalent Python kwargs `upload_pack` and `receive_pack` bypass that check. If an application passes attacker-controlled kwargs into `Repo.clone_from()`, `Remote.fetch()`, `Remote.pull()`, or `Remote.push()`, this leads to arbitrary command execution even when `allow_unsafe_options` is left at its default value of `False`.

### Details GitPython explicitly treats helper-command options as unsafe because they can be used to execute arbitrary commands:

- `git/repo/base.py:145-153` marks clone options such as `--upload-pack`, `-u`, `--config`, and `-c` as unsafe. - `git/remote.py:535-548` marks fetch/pull/push options such as `--upload-pack`, `--receive-pack`, and `--exec` as unsafe.

The vulnerable API paths check the raw kwarg names before they're its normalized into command-line flags:

- `Repo.clone_from()` checks `list(kwargs.keys())` in `git/repo/base.py:1387-1390` - `Remote.fetch()` checks `list(kwargs.keys())` in `git/remote.py:1070-1071` - `Remote.pull()` checks `list(kwargs.keys())` in `git/remote.py:1124-1125` - `Remote.push()` checks `list(kwargs.keys())` in `git/remote.py:1197-1198`

That validation is performed by `Git.check_unsafe_options()` in `git/cmd.py:948-961`. The validator correctly…

openSUSE-SU-2026:10758-1 — python311-GitPython-3.1.49-1.1 on GA media

python311-GitPython-3.1.49-1.1 on GA media

PYSEC-2026-2162

Affected: PyPI: gitpython

SUSE-SU-2026:21813-1 — Security update for python-GitPython

Security update for python-GitPython

UBUNTU-CVE-2026-44243

Affected: Ubuntu:Pro:14.04:LTS: python-git, Ubuntu:Pro:16.04:LTS: python-git, Ubuntu:Pro:18.04:LTS: python-git, Ubuntu:Pro:20.04:LTS: python-git, Ubuntu:Pro:22.04:LTS: python-git, Ubuntu:Pro:24.04:LTS: python-git, Ubuntu:25.10: python-git, Ubuntu:Pro:26.04:LTS: python-git

WID-SEC-W-2026-2933 — Splunk SOAR: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Splunk SOAR ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen SQL-Injection Angriff durchzuführen, um einen Cross-Site Scripting Angriff durchzuführen, und um beliebigen Programmcode auszuführen.