OESA-2026-3700 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 before 3.1.57 contains an incomplete denylist in the unsafegitarchiveoptions guard that omits --add-file and --add-virtual-file options...

gitpython: GitPython: Information disclosure via environment variable expansion in URL handling

A flaw was found in GitPython. This vulnerability allows a remote attacker to exfiltrate sensitive information, such as environment variables, by crafting malicious URLs. When these URLs are processed during Git operations like fetch or pull, the environment variables are expanded and transmitted...

SUSE CVE-2026-73622

GitPython before 3.1.55 fails to disable environment variable expansion in Remote.create and Submodule.add URL handling, allowing attackers to exfiltrate secrets by supplying URLs containing variable references. Attackers can craft URLs with environment variable tokens that are expanded into...

Linux Distros Unpatched Vulnerability : CVE-2026-73622

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GitPython before 3.1.55 fails to disable environment variable expansion in Remote.create and Submodule.add URL handling, allowing attackers to exfiltrate secret...

DEBIAN-CVE-2026-73622

GitPython before 3.1.55 fails to disable environment variable expansion in Remote.create and Submodule.add URL handling, allowing attackers to exfiltrate secrets by supplying URLs containing variable references. Attackers can craft URLs with environment variable tokens that are expanded into...

CVE-2026-73622

GitPython before 3.1.55 fails to disable environment variable expansion in Remote.create and Submodule.add URL handling, allowing attackers to exfiltrate secrets by supplying URLs containing variable references. Attackers can craft URLs with environment variable tokens that are expanded into...

UBUNTU-CVE-2026-73622

GitPython before 3.1.55 fails to disable environment variable expansion in Remote.create and Submodule.add URL handling, allowing attackers to exfiltrate secrets by supplying URLs containing variable references. Attackers can craft URLs with environment variable tokens that are expanded into...

EUVD-2026-57826

GitPython before 3.1.55 fails to disable environment variable expansion in Remote.create and Submodule.add URL handling, allowing attackers to exfiltrate secrets by supplying URLs containing variable references. Attackers can craft URLs with environment variable tokens that are expanded into...

CVE-2026-73622

GitPython before 3.1.55 fails to disable environment variable expansion in Remote.create and Submodule.add URL handling, allowing attackers to exfiltrate secrets by supplying URLs containing variable references. Attackers can craft URLs with environment variable tokens that are expanded into...

UBUNTU-CVE-2026-67322

GitPython before 3.1.52 is vulnerable to environment-variable exfiltration in Repo.clonefrom. The caller-supplied remote URL is passed through Git.polishurl, which on non-Cygwin platforms calls os.path.expandvars on the URL before invoking git clone. An attacker who controls the clone URL can emb...

CVE-2026-67322

GitPython before 3.1.52 is vulnerable to environment-variable exfiltration in Repo.clonefrom. The caller-supplied remote URL is passed through Git.polishurl, which on non-Cygwin platforms calls os.path.expandvars on the URL before invoking git clone. An attacker who controls the clone URL can emb...

gitpython: GitPython: Environment variable exfiltration via attacker-controlled clone URL

A flaw was found in GitPython. A remote attacker can exploit a vulnerability in the Repo.clonefrom method by providing a specially crafted Git repository URL. This URL can contain references to environment variables, which are then expanded and included in the URL. This allows the attacker to...

GHSA-RWJ8-PGH3-R573 GitPython: Environment-variable exfiltration via os.path.expandvars() on Repo.clone_from() URL

Summary Repo.clonefrom passes the caller-supplied remote URL through Git.polishurl, which on every non-Cygwin platform calls os.path.expandvars on the URL before handing it to git clone. An attacker who controls the URL argument — the documented use case for clonefrom in "import repository from...

Security update for dovecot24 (important)

openSUSE security update: security update for dovecot24 ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21109-1 Rating: important References: bsc1265146 bsc1265147 bsc1265148 bsc1265149 bsc1265150 Cross-References: CVE-2026-27851 CVE-2026-33603...

SUSE-SU-2026:22185-1 Security update for dovecot24

This update for dovecot24 fixes the following issues - CVE-2026-27851: lib-var-expand: safe filter leaks to all following pipelines bsc1265146. - CVE-2026-33603: login: base64 input can contain tabs that bypass IPC protection bsc1265147. - CVE-2026-40016: Sieve: contains/: matches ONxM substring...

EulerOS Virtualization 2.10.0 : python3 (EulerOS-SA-2026-2060)

According to the versions of the python3 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment...

CVE-2026-27851

A flaw was found in Dovecot. When the safe filter is used with variable expansion, subsequent pipelines on the same string are incorrectly interpreted as safe, allowing unsafe data to be unescaped. This can enable SQL Structured Query Language or LDAP Lightweight Directory Access Protocol injecti...

USN-8365-1: Dovecot vulnerabilities

It was discovered that Dovecot incorrectly treated some variable expansion pipelines as safe in authentication filters. An attacker could possibly use this issue to perform SQL or LDAP injection attacks. This issue only affected Ubuntu 25.10 and Ubuntu 26.04 LTS. CVE-2026-27851 It was discovered...

Fedora 44 : dovecot (2026-96eeb03b88)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-96eeb03b88 advisory. CVE-2026-27851: lib-var-expand: Safe filter marks all following pipelines safe. CVE-2026-33603: auth: CRAM-SHA--PLUS channel binding could be faked...

Linux Distros Unpatched Vulnerability : CVE-2026-44462

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed via bash variable expansion chaining $var@P, allowing arbitrary...