CVE-2026-73621

GitPython before 3.1.56 contains an argument injection vulnerability in the Commit.count method, which forwards keyword arguments to 'git rev-list' without the checkunsafeoptions guard present in the sibling iteritems method. An attacker who can control options passed to Commit.count e.g., via an...

CVE-2026-73621 GitPython before 3.1.56 Arbitrary File Truncation via Commit.count

GitPython before 3.1.56 contains an argument injection vulnerability in the Commit.count method, which forwards keyword arguments to 'git rev-list' without the checkunsafeoptions guard present in the sibling iteritems method. An attacker who can control options passed to Commit.count e.g., via an...

PT-2026-71717

Name of the Vulnerable Software and Affected Versions Podman version 5.8.x Description The podman quadlet install --replace command fails to truncate existing destination files when opening them with O CREATE|O WRONLY without O TRUNC. On filesystems that do not support reflinks, such as many...

CVE-2026-73621: Improper Neutralization of Argument Delimiters in a Command

GitPython before 3.1.56 contains an argument injection vulnerability in the Commit.count method, which forwards keyword arguments to 'git rev-list' without the checkunsafeoptions guard present in the sibling iteritems method. An attacker who can control options passed to Commit.count e.g., via an...

podman -- podman quadlet install --replace does not fully replace the old file

The Podman developers report: When running podman quadlet install --replace to replace a Quadlet file, if the original Quadlet is larger than the new Quadlet, the file would not be truncated and content from the original would be preserved...

CVE-2026-19730: Incomplete Cleanup

The 'podman quadlet install --replace' command opens the existing destination file with OCREATE|OWRONLY but omits OTRUNC. When the initial reflink copy attempt fails common on non-reflink-capable filesystems including many RHEL default XFS configurations, the fallback in ReflinkOrCopy uses io.Cop...

Linux Distros Unpatched Vulnerability : CVE-2026-19730

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The 'podman quadlet install --replace' command opens the existing destination file with OCREATE|OWRONLY but omits OTRUNC. When the initial reflink copy attempt...

CVE-2026-67323

A flaw was found in GitPython where it fails to properly sanitize dangerous Git options. This vulnerability allows an attacker to inject arbitrary commands when using functions like Repo.archive and git.lsremote, potentially leading to arbitrary code execution. Additionally, functions such as...

GitPython: Arbitrary file truncation via git rev-list --output argument injection in unguarded Commit.count

Summary Commit.count forwards kwargs into revlist with no checkunsafeoptions guard the guard exists only in the sibling iteritems, commit.py:341. git rev-list --output= opens and truncates the target file to 0 bytes before revision parsing, so countoutput='/victim' destroys/blanks an arbitrary...

GHSA-P538-C434-8V24 GitPython: Arbitrary file truncation via git rev-list --output argument injection in unguarded Commit.count

Summary Commit.count forwards kwargs into revlist with no checkunsafeoptions guard the guard exists only in the sibling iteritems, commit.py:341. git rev-list --output= opens and truncates the target file to 0 bytes before revision parsing, so countoutput='/victim' destroys/blanks an arbitrary...

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 via the Commit.count function. An attacker can cause arbitrary files to be truncated to zero bytes by injecting the output argument, leadi...

PT-2026-71449

Name of the Vulnerable Software and Affected Versions GitPython versions prior to 3.1.56 Description An argument injection issue exists in the Commit.count method, which forwards keyword arguments to git rev-list without utilizing the check unsafe options guard. An attacker capable of controlling...

Linux Distros Unpatched Vulnerability : CVE-2026-67323

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GitPython before 3.1.51 fails to guard against dangerous Git options passed as keyword arguments in Repo.archive and git.lsremote, allowing command injection vi...

CVE-2026-67323

GitPython before 3.1.51 fails to guard against dangerous Git options passed as keyword arguments in Repo.archive and git.lsremote, allowing command injection via options such as --exec/--upload-pack leading to arbitrary command execution. Additionally, Repo.itercommits and Repo.blame do not check...

CVE-2026-67323

GitPython before 3.1.51 fails to guard against dangerous Git options passed as keyword arguments in Repo.archive and git.lsremote, allowing command injection via options such as --exec/--upload-pack leading to arbitrary command execution. Additionally, Repo.itercommits and Repo.blame do not check...

CVE-2026-67323

GitPython before 3.1.51 fails to guard against dangerous Git options passed as keyword arguments in Repo.archive and git.lsremote, allowing command injection via options such as --exec/--upload-pack leading to arbitrary command execution. Additionally, Repo.itercommits and Repo.blame do not check...

PT-2026-88181

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-956x-8gvw-wg5v. This link is maintained to preserve external references. Original Description GitPython before 3.1.51 fails to guard against dangerous Git options passed as keyword arguments in Repo.archive and...

JLSEC-2026-1058 ImageMagick before 7.1.2-24 contains an incorrect policy check that allows attackers to create or...

ImageMagick before 7.1.2-24 contains an incorrect policy check that allows attackers to create or truncate files disallowed by security policies. Remote attackers can bypass path policy restrictions in sandboxed conversion services to write arbitrary files outside intended boundaries...

CVE-2026-64298 NFSv4: include MAY_WRITE in open permission mask for O_TRUNC

In the Linux kernel, the following vulnerability has been resolved: NFSv4: include MAYWRITE in open permission mask for OTRUNC POSIX requires write permission to truncate a file, so an open that specifies OTRUNC must be authorized for write access regardless of the OACCMODE access mode...

CVE-2026-64298: Missing Authorization

In the Linux kernel, the following vulnerability has been resolved: NFSv4: include MAYWRITE in open permission mask for OTRUNC POSIX requires write permission to truncate a file, so an open that specifies OTRUNC must be authorized for write access regardless of the OACCMODE access mode...