PT-2026-52854

Name of the Vulnerable Software and Affected Versions Dokku versions prior to 0.38.7 Description The cron plugin uses commands defined in the app.json file to manage system cron tasks running as the Dokku user. If a cron command in app.json contains special shell characters, such as or ;, it can...

Fluentd is Vulnerable to Server-Side Request Forgery (SSRF) via Placeholder Expansion in `out_http`

The outhttp output plugin allows the use of placeholders such as $tag in the endpoint configuration parameter. It was discovered that if the placeholder value is derived from untrusted user input, an attacker can maliciously control the destination hostname of the outbound HTTP requests made by...

CVE-2025-15661

A flaw in libssh2's sftpsymlink function allows a malicious SSH server or man-in-the-middle attacker to trigger an out-of-bounds heap read via a crafted SSHFXPNAME response. This can disclose heap memory contents or crash the application, causing a denial of service DoS. Mitigation Implement stri...

CVE-2026-13218 Kubevirt: kubevirt: symlink following in writetocachedfile allows host file overwrite from virt-launcher

A flaw was found in KubeVirt's virt-handler network cache handling. The WriteToCachedFile function writes data to a launcher-rooted path using os.WriteFile and os.Chown without symlink protection. A user with access to the virt-launcher container can plant a symlink at the cache file path, causin...

CVE-2026-13218

CVE-2026-13218 : In KubeVirt, the virt-handler network cache handling allows a symlink attack via WriteToCachedFile, which writes to a launcher-rooted path with os.WriteFile and os.Chown. A user inside the virt-launcher container can place a symlink at the cache path, causing virt-handler to foll...

CVE-2026-13218

A flaw was found in KubeVirt's virt-handler network cache handling. The WriteToCachedFile function writes data to a launcher-rooted path using os.WriteFile and os.Chown without symlink protection. A user with access to the virt-launcher container can plant a symlink at the cache file path, causin...

CVE-2026-13218

A flaw was found in KubeVirt's virt-handler network cache handling. The WriteToCachedFile function writes data to a launcher-rooted path using os.WriteFile and os.Chown without symlink protection. A user with access to the virt-launcher container can plant a symlink at the cache file path, causin...

urllib3: urllib3: Information disclosure via cross-origin redirects forwarding sensitive headers

A flaw was found in urllib3, an HTTP client library for Python. When using the low-level API via ProxyManager.connectionfromurl.urlopen with assertsamehost=False, cross-origin redirects can still forward sensitive headers. This could allow a remote attacker to gain unauthorized access to sensitiv...

GO-2026-5758 containerd CRI — image-config `LABEL` flows to restart-monitor `binary://` logger: host-root command execution from an image pull in github.com/containerd/containerd

containerd CRI — image-config LABEL flows to restart-monitor binary:// logger: host-root command execution from an image pull in github.com/containerd/containerd...

GO-2026-5682 Fleet has observer-level enrollment secret extraction via ORDER BY oracle on labels host-listing endpoint in github.com/fleetdm/fleet

Fleet has observer-level enrollment secret extraction via ORDER BY oracle on labels host-listing endpoint in github.com/fleetdm/fleet...

GO-2026-5746 Docker: 'PUT /containers/{id}/archive' executes container binary on the host in github.com/docker/docker

The Docker daemon's implementation of the "PUT /containers/id/archive" endpoint executes a container binary on the host when extracting an archive to a container. On Unix-like systems, this can be exploited if an attacker can control the container's filesystem or the archive being extracted,...

GO-2026-5671 Mattermost doesn't validate the Host header when constructing response URLs for custom slash command in github.com/mattermost/mattermost-server

Mattermost doesn't validate the Host header when constructing response URLs for custom slash command in github.com/mattermost/mattermost-server. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is...

GO-2026-5716 Kubewarden vulnerable to RBAC Reconnaissance via unchecked can_i host capability call in github.com/kubewarden/kubewarden-controller

Kubewarden vulnerable to RBAC Reconnaissance via unchecked cani host capability call in github.com/kubewarden/kubewarden-controller...

GO-2026-5668 Race condition in 'docker cp' in github.com/docker/docker allows creation of arbitrary files

A race condition in the Docker daemon allows an attacker to create arbitrary empty files on the host system during a "docker cp" operation by swapping a destination path with a symbolic link. The affected code is in the daemon package, specifically the openContainerFS and createIfNotExists method...

GO-2026-5588 Netmaker does not verify JWT signatures for host tokens in github.com/gravitl/netmaker

Netmaker does not verify JWT signatures for host tokens in github.com/gravitl/netmaker...

GO-2026-5617 Race condition in 'docker cp' in github.com/docker/docker allows bind mount redirection

A race condition in the Docker daemon allows an attacker to redirect bind mounts to arbitrary host paths during a "docker cp" operation. The affected code is in the daemon package, specifically the openContainerFS method. This is daemon-owned, Linux-specific code and is not intended for external...

GO-2026-5622 Arbitrary host CRI log file read via symlink following in CRI checkpoint restore in github.com/containerd/containerd

Arbitrary host CRI log file read via symlink following in CRI checkpoint restore in github.com/containerd/containerd...

GO-2026-5519 goshs: SSH host key verification disabled, allowing transparent MITM of every tunnelled HTTP request in goshs.de/goshs

goshs: SSH host key verification disabled, allowing transparent MITM of every tunnelled HTTP request in goshs.de/goshs...

Malicious code in gx-npm-ui (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 04e5ac6b8b24f2c158c37d3d6ac268bbf7f472433660064491538ee468cfcfcb Package published at version 99.99.99 under the gx-npm- namespace, a shape designed to win npm version resolution against private internal packages o...

MAL-2026-6481 Malicious code in gx-npm-ui (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 04e5ac6b8b24f2c158c37d3d6ac268bbf7f472433660064491538ee468cfcfcb Package published at version 99.99.99 under the gx-npm- namespace, a shape designed to win npm version resolution against private internal packages o...