CVE-2026-78675

A flaw was found in GitPython that could allow for local file content disclosure. This vulnerability occurs because GitPython does not properly disable mergeincludes when processing .gitmodules files. An attacker could exploit this by creating a specially crafted .gitmodules file with include...

CVE-2026-78679

A flaw was found in GitPython. A remote attacker with low privileges can exploit a vulnerability in the TagReference.create function, where a positional reference parameter bypasses a security guard. This allows the attacker to supply a specially crafted reference value, such as --file=, to read...

SUSE CVE-2026-87817

GitPython before 3.1.60 fails to properly validate the git directory location, allowing attackers to impersonate the git directory using tracked files like gitdir, commondir, and HEAD. Attackers can execute arbitrary code by placing a malicious pre-commit hook in the tracked hooks directory that...

The vulnerability of the Actor.name_email_regex() function in the Python library for interacting with Git repositories in GitPython allows a malicious actor to trigger a denial-of-service attack.

The vulnerability of the Actor.nameemailregex function in the Python library for interacting with Git repositories in GitPython is related to the use of a regular expression with inefficient computational complexity. Exploiting this vulnerability could allow a malicious actor to cause service...

Fedora 44 : GitPython (2026-1cb04a54d8)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-1cb04a54d8 advisory. Update to 3.1.62 close RHBZ2529282 - Fixes GHSA-hmq2-w58f-27jc Tenable has extracted the preceding description block directly from the Fedora security...

The vulnerability of the Python library for interacting with git repositories, GitPython, arises from improper code generation management. This allows attackers to execute arbitrary code.

The vulnerability of the Python library for interacting with git repositories, GitPython, is related to improper code generation management. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

The vulnerability of the Python library for interacting with git repositories, GitPython, arises from the possibility of introducing or modifying arguments, allowing attackers to gain unauthorized access to protected information.

The vulnerability of the Python library for interacting with git repositories, GitPython, is related to the implementation or modification of arguments. Exploiting this vulnerability can allow a malicious actor, operating remotely, to gain unauthorized access to protected information...

CVE-2026-87817

A flaw was found in GitPython. This vulnerability allows a remote attacker to execute arbitrary code. By failing to properly validate the git directory location, GitPython allows attackers to impersonate the git directory using tracked files such as gitdir, commondir, and HEAD. An attacker can th...

Regular Expression Denial of Service (ReDoS)

Overview GitPython is a python library used to interact with Git repositories Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the Actor.fromstring parsing in git/util.py. An attacker can exhaust CPU and stall commit metadata access by supplying a...

Arbitrary Code Injection

Overview GitPython is a python library used to interact with Git repositories Affected versions of this package are vulnerable to Arbitrary Code Injection through Repo.init and isgitdir in git/repo/base.py and git/repo/fun.py. An attacker can execute arbitrary commands by supplying a repository...

Arbitrary Argument Injection

Overview GitPython is a python library used to interact with Git repositories Affected versions of this package are vulnerable to Arbitrary Argument Injection through the high-level diff API in git/diff.py and git/repo/base.py. An attacker can turn repo.index.diff..., noindex=True into a blind...

Duplicate Advisory: Denial of Service via catastrophic backtracking (ReDoS) in Actor.name_email_regex — commit author/committer field parsing

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-g5vv-9gxw-82hx. This link is maintained to preserve external references. Original Description GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that...

Duplicate Advisory: GitPython 3.1.59: --no-index bypasses diff unsafe-option protections and enables a blind local-file content oracle

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-whh4-5q6c-9v3x. This link is maintained to preserve external references. Original Description GitPython 3.1.59 fails to restrict the --no-index option in the high-level diff API, allowing attackers to read...

Duplicate Advisory: Repository content can impersonate the git directory, leading to arbitrary code execution

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-239g-whfq-7xj9. This link is maintained to preserve external references. Original Description GitPython before 3.1.60 fails to properly validate the git directory location, allowing attackers to impersonate the...

CVE-2026-87818

A flaw was found in GitPython. This vulnerability allows an attacker to read arbitrary files on the system by manipulating the --no-index option in the diff API. By combining this with other options, an attacker can repeatedly query local files to extract sensitive information, such as single-lin...

CVE-2026-78678

A flaw was found in GitPython. An incomplete denylist in the unsafegitrevisionoptions guard omits --contents and -S options. This allows an attacker to read arbitrary files by passing these options to the Repo.blame function. This can lead to information disclosure, as attackers can supply revisi...

CVE-2026-87819

GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic...

PYSEC-2026-3984

GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic...

PYSEC-2026-3984

GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic...

DEBIAN-CVE-2026-87819

GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic...