SUSE CVE-2026-96808

In Flatpak before 1.18.1, the revokefs writer, used by the flatpak-system-helper to receive repository data from unprivileged callers, validated file paths by rejecting literal .. components but did not prevent symlink traversal. A malicious local user in an active local session could obtain two...

GitPython: GitPython: Remote Code Execution via Git directory impersonation

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...

GitPython: GitPython: Denial of Service via crafted commit author field

A flaw was found in GitPython. A remote attacker could exploit a regular expression denial of service ReDoS vulnerability by crafting a malicious commit object. Specifically, a malformed author field containing an unterminated angle bracket can cause excessive processing, leading to the exhaustio...

GitPython: GitPython: Remote Code Execution via Git directory impersonation

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...

GitPython: GitPython: Denial of Service via crafted commit author field

A flaw was found in GitPython. A remote attacker could exploit a regular expression denial of service ReDoS vulnerability by crafting a malicious commit object. Specifically, a malformed author field containing an unterminated angle bracket can cause excessive processing, leading to the exhaustio...

CVE-2026-96808

A flaw was found in Flatpak. A malicious local user in an active local session could exploit a symlink traversal vulnerability in the revokefs writer. This flaw allows an attacker to modify files belonging to a different revokefs session after they have been validated. Consequently, an attacker...

DEBIAN-CVE-2026-96808

In Flatpak before 1.18.1, the revokefs writer, used by the flatpak-system-helper to receive repository data from unprivileged callers, validated file paths by rejecting literal .. components but did not prevent symlink traversal. A malicious local user in an active local session could obtain two...

UBUNTU-CVE-2026-96808

In Flatpak before 1.18.1, the revokefs writer, used by the flatpak-system-helper to receive repository data from unprivileged callers, validated file paths by rejecting literal .. components but did not prevent symlink traversal. A malicious local user in an active local session could obtain two...

CVE-2026-96808

In Flatpak before 1.18.1, the revokefs writer, used by the flatpak-system-helper to receive repository data from unprivileged callers, validated file paths by rejecting literal .. components but did not prevent symlink traversal. A malicious local user in an active local session could obtain two...

CVE-2026-96808

In Flatpak before 1.18.1, the revokefs writer, used by the flatpak-system-helper to receive repository data from unprivileged callers, validated file paths by rejecting literal .. components but did not prevent symlink traversal. A malicious local user in an active local session could obtain two...

CVE-2026-96808

Flatpak versions prior to 1.18.1 contain a symlink traversal vulnerability in the revokefs writer component, which is utilized by the flatpak-system-helper to process repository data from unprivileged callers. While the system rejects literal .. components, it fails to prevent traversal via symli...

PT-2026-97418

Name of the Vulnerable Software and Affected Versions Flatpak versions prior to 1.18.1 Description The revokefs writer, utilized by the flatpak-system-helper to receive repository data from unprivileged callers, fails to prevent symlink traversal despite rejecting literal .. components in file...

CVE-2026-96808: UNIX Symbolic Link (Symlink) Following

In Flatpak before 1.18.1, the revokefs writer, used by the flatpak-system-helper to receive repository data from unprivileged callers, validated file paths by rejecting literal .. components but did not prevent symlink traversal. A malicious local user in an active local session could obtain two...

CVE-2026-52741

GoCD (continuous delivery server), versions 18.3.0 through 26.1.0 , is affected by a stored cross-site scripting vulnerability in its tracking-tool link generation. When a project uses a lenient Tracking Tool regular expression with an ID capturing group (e.g., JIRA-(.+)), an attacker with commit...

CVE-2026-52741 GoCD has stored XSS possible via tracking tool link highlighting on Compare Pipeline pages

GoCD is a continuous deliver server. From 18.3.0 until 26.1.0, GoCD can generate unescaped tracking-tool links from commit comments when a project uses a lenient Tracking Tool regular expression with an ID capturing group, such as JIRA-.+. An attacker with commit access to a tracked material can...

EUVD-2026-83949

GoCD is a continuous deliver server. From 18.3.0 until 26.1.0, GoCD can generate unescaped tracking-tool links from commit comments when a project uses a lenient Tracking Tool regular expression with an ID capturing group, such as JIRA-.+. An attacker with commit access to a tracked material can...

CVE-2026-52741: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

GoCD is a continuous deliver server. From 18.3.0 until 26.1.0, GoCD can generate unescaped tracking-tool links from commit comments when a project uses a lenient Tracking Tool regular expression with an ID capturing group, such as JIRA-.+. An attacker with commit access to a tracked material can...

PT-2026-96131

Name of the Vulnerable Software and Affected Versions GoCD versions 18.3.0 through 26.0.0 Description Stored cross-site scripting occurs when the server generates unescaped tracking-tool links from commit comments. This happens when a project uses a lenient Tracking Tool regular expression with a...

CVE-2026-85706

CVE-2026-85706 GitLab CE および EE における未認証のパストラバーサル / 任意ファイル読み取り。 CVSS 10.0。ローカルラボの自己管理型 19.3.1 インスタンスに対して検証済み。 影響を受けるバージョン GitLab CE/EE: 18.7 から 19.1.7 まで 19.2.0 から 19.2.5 まで 19.3.0 から 19.3.1 まで 前提条件: インスタンスに少なくとも 1 つの公開プロジェクトが存在すること。任意の実在するプロジェクト id で動作する。アカウントやトークンは不要。 仕組み create-commit エンドポイント...

Plugin4Shell Lets Repository Owners Swap Pinned Plugin Code Across Four AI Coding Agents

A flaw in four widely used AI coding agents lets someone who controls a plugin's code repository swap the plugin an agent installs for a malicious one, even when the agent locked that plugin to a specific reviewed version, security firm Air Security said on Thursday. The firm said Anthropic has...