PYSEC-2026-3838 GitPython: Unguarded git read-tree option forwarding in IndexFile.from_tree/reset/merge_tree enables arbitrary file overwrite

Summary IndexFile.fromtree, IndexFile.reset → fromtree and IndexFile.mergetree append caller-influenced treeish strings positionally to git read-tree with no unsafe-option guard, no allowunsafeoptions parameter, and no -- separator. git read-tree --index-output= writes the resulting index to an...

GitPython: Unguarded git read-tree option forwarding in IndexFile.from_tree/reset/merge_tree enables arbitrary file overwrite

SummaryIndexFile.fromtree, IndexFile.reset → fromtree and IndexFile.mergetree append caller-influenced treeish strings positionally to git read-tree with no unsafe-option guard, no allowunsafeoptions parameter, and no -- separator. git read-tree --index-output= writes the resulting index to an...

ROS-20260901-73-0020

The vulnerabilities of the IndexFile.fromtree, IndexFile.reset, and IndexFile.mergetree methods in the GitPython library for interacting with git repositories involve the exploitation of arguments. Exploiting these vulnerabilities can allow a malicious actor to rewrite any files at will...

OESA-2026-3524 python-GitPython security update

GitPython is a python library used to interact with git repositories, high-level like git-porcelain, or low-level like git-plumbing. Security Fixes: GitPython versions before 3.1.58 fail to validate options passed to git rm and git checkout commands in IndexFile.remove and Head.checkout. Attacker...

gitpython: GitPython: Arbitrary file overwrite and read via unsafe git option forwarding

A flaw was found in GitPython. This vulnerability arises from insufficient guarding of git option forwarding within the IndexFile.checkout and TagReference.create functions. An authenticated attacker can exploit this by passing unsafe options through keyword arguments, leading to the ability to...

GitPython IndexFile Methods File Rewrite

The vulnerabilities of the IndexFile.fromtree, IndexFile.reset, and IndexFile.mergetree methods in the GitPython library for interacting with git repositories involve the exploitation of arguments. Exploiting these vulnerabilities can allow an attacker to rewrite any files at will...

SUSE CVE-2026-76219

GitPython versions before 3.1.58 contain an arbitrary file overwrite vulnerability in IndexFile.fromtree, IndexFile.reset, and IndexFile.mergetree methods that append caller-influenced treeish strings to git read-tree without option validation or argument separation. Attackers can inject the...

GHSA-7JX3-JQCP-HHGC Duplicate Advisory: GitPython: Unguarded git read-tree option forwarding in IndexFile.from_tree/reset/merge_tree enables arbitrary file overwrite

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4gmw-gg2m-w46p. This link is maintained to preserve external references. Original Description GitPython versions before 3.1.58 contain an arbitrary file overwrite vulnerability in IndexFile.fromtree,...

Duplicate Advisory: GitPython: Unguarded git read-tree option forwarding in IndexFile.from_tree/reset/merge_tree enables arbitrary file overwrite

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-4gmw-gg2m-w46p. This link is maintained to preserve external references. Original Description GitPython versions before 3.1.58 contain an arbitrary file overwrite vulnerability in IndexFile.fromtree,...

CVE-2026-76219

GitPython versions before 3.1.58 contain an arbitrary file overwrite vulnerability in IndexFile.fromtree, IndexFile.reset, and IndexFile.mergetree methods that append caller-influenced treeish strings to git read-tree without option validation or argument separation. Attackers can inject the...

CVE-2026-76219 GitPython before 3.1.58 Arbitrary File Overwrite via read-tree

GitPython versions before 3.1.58 contain an arbitrary file overwrite vulnerability in IndexFile.fromtree, IndexFile.reset, and IndexFile.mergetree methods that append caller-influenced treeish strings to git read-tree without option validation or argument separation. Attackers can inject the...

CVE-2026-76219

GitPython versions before 3.1.58 contain an arbitrary file overwrite vulnerability in IndexFile.fromtree, IndexFile.reset, and IndexFile.mergetree methods that append caller-influenced treeish strings to git read-tree without option validation or argument separation. Attackers can inject the...

CVE-2026-76219 GitPython before 3.1.58 Arbitrary File Overwrite via read-tree

GitPython versions before 3.1.58 contain an arbitrary file overwrite vulnerability in IndexFile.fromtree, IndexFile.reset, and IndexFile.mergetree methods that append caller-influenced treeish strings to git read-tree without option validation or argument separation. Attackers can inject the...

CVE-2026-76219

GitPython versions before 3.1.58 contain an arbitrary file overwrite vulnerability in IndexFile.fromtree, IndexFile.reset, and IndexFile.mergetree methods that append caller-influenced treeish strings to git read-tree without option validation or argument separation. Attackers can inject the...

CVE-2026-76219 GitPython before 3.1.58 Arbitrary File Overwrite via read-tree

GitPython versions before 3.1.58 contain an arbitrary file overwrite vulnerability in IndexFile.fromtree, IndexFile.reset, and IndexFile.mergetree methods that append caller-influenced treeish strings to git read-tree without option validation or argument separation. Attackers can inject the...

CVE-2026-76219: Improper Neutralization of Argument Delimiters in a Command

GitPython versions before 3.1.58 contain an arbitrary file overwrite vulnerability in IndexFile.fromtree, IndexFile.reset, and IndexFile.mergetree methods that append caller-influenced treeish strings to git read-tree without option validation or argument separation. Attackers can inject the...

PYSEC-2026-3949

GitPython before 3.1.57 fails to guard git option forwarding in IndexFile.checkout and TagReference.create, allowing attackers to pass unsafe options via kwargs. Attackers can use --prefix to overwrite arbitrary files with repository content or -F to read arbitrary files returned in-band...

PYSEC-2026-3949

GitPython before 3.1.57 fails to guard git option forwarding in IndexFile.checkout and TagReference.create, allowing attackers to pass unsafe options via kwargs. Attackers can use --prefix to overwrite arbitrary files with repository content or -F to read arbitrary files returned in-band...

GitPython: Unguarded git read-tree option forwarding in IndexFile.from_tree/reset/merge_tree enables arbitrary file overwrite

Summary IndexFile.fromtree, IndexFile.reset → fromtree and IndexFile.mergetree append caller-influenced treeish strings positionally to git read-tree with no unsafe-option guard, no allowunsafeoptions parameter, and no -- separator. git read-tree --index-output= writes the resulting index to an...

GHSA-4GMW-GG2M-W46P GitPython: Unguarded git read-tree option forwarding in IndexFile.from_tree/reset/merge_tree enables arbitrary file overwrite

Summary IndexFile.fromtree, IndexFile.reset → fromtree and IndexFile.mergetree append caller-influenced treeish strings positionally to git read-tree with no unsafe-option guard, no allowunsafeoptions parameter, and no -- separator. git read-tree --index-output= writes the resulting index to an...