Arbitrary host CRI log file read via symlink following in CRI checkpoint restore

Impact A bug was found in containerd where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl logs. Patches This bug has been fixed in the following containerd versions: 2.3.2...

GHSA-RGH6-RFWX-V388 Arbitrary host CRI log file read via symlink following in CRI checkpoint restore

Impact A bug was found in containerd where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl logs. Patches This bug has been fixed in the following containerd versions: 2.3.2...

GHSA-Q6RC-2CGV-63H7 py7zr: Arbitrary File Write Vulnerability

Summary There exists an arbitrary file write vulnerability in py7zr 1.1.0, latest, which allows symbolic links to be recreated outside the destination directory via crafted malicious symbolic link chains. When using extractall to extract an archive, the library restores these symbolic links,...

Symlink Attack

Overview py7zr is a Pure python 7-zip library Affected versions of this package are vulnerable to Symlink Attack in the extractall method. An attacker can overwrite arbitrary files on the host system by crafting malicious archives containing symbolic link chains that escape the intended extractio...

py7zr: Arbitrary File Write Vulnerability

Summary There exists an arbitrary file write vulnerability in py7zr 1.1.0, latest, which allows symbolic links to be recreated outside the destination directory via crafted malicious symbolic link chains. When using extractall to extract an archive, the library restores these symbolic links,...

Hugo: Symlink confinement bypass in os.ReadFile

Affected versions: v0.123.0 through v0.163.0. Earlier versions are not affected. Fixed in: v0.163.1. Severity: Medium. Requires the attacker to be able to place or convince a site author to place a symlink inside a mounted directory — for example, inside a locally-vendored theme under themes/...

Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack via the os.ReadFile function during direct lookups via resources.Get. An attacker can access arbitrary files outside the intended directory by placing a symlink inside a mounted directory that points to files outside the...

Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack via the os.ReadFile function during direct lookups via resources.Get. An attacker can access arbitrary files outside the intended directory by placing a symlink inside a mounted directory that points to files outside the...

RLSA-2026:25999 Moderate: yggdrasil-worker-package-manager security update

yggdrasil-worker-package-manager is a simple package manager yggd worker. It knows how to install and remove packages, add, remove, enable and disable repositories, and does rudimentary detection of the host it is running on to guess the package manager to use. It only installs packages that matc...

PT-2026-51102

Name of the Vulnerable Software and Affected Versions Langflow versions prior to 1.9.2 Description An issue exists in components based on BaseFileComponent, including Docling DoclingInlineComponent, Docling Serve DoclingRemoteComponent, Read File FileComponent, NVIDIA Retriever Extraction...

PT-2026-55944

Name of the Vulnerable Software and Affected Versions pydantic-settings versions 2.12.0 through 2.14.1 Description The NestedSecretsSettingsSource reads secret values from files within a configured secrets dir. When the secrets nested subdir variable is set to true, the system follows symbolic...

PT-2026-53800

Summary ChatterBot's UbuntuCorpusTrainer.extract uses a predictable, home-rooted output directory /ubuntu data/ubuntu dialogs with a check-then-create pattern if not os.path.exists: os.makedirs followed by tar.extractallpath=self.data path. A local attacker who pre-plants a symlink at the...

PT-2026-55980

Name of the Vulnerable Software and Affected Versions Hugo versions 0.123.0 through 0.163.0 Description A regression in the virtual filesystem allows a symlink placed within a theme or local mount to read arbitrary files accessible to the user running the application. This occurs because the...

PT-2026-61638

Name of the Vulnerable Software and Affected Versions Network-AI versions prior to 5.12.2 Description The EnvironmentManager.backup function recursively collects files using the collectBackupFiles function. This process utilizes statSyncfull, which follows symbolic links symlinks. If a symlink to...

PT-2026-53767

Summary EnvironmentManager.backup recursively collects files using collectBackupFiles. collectBackupFiles uses statSyncfull, which follows symlinks. If data/ contains a symlink to a directory outside the environment root, backup recursion follows the symlink and copies external files into...

PT-2026-53774

Affected versions: v0.123.0 through v0.163.0. Earlier versions are not affected. Fixed in: v0.163.1. Severity: Medium. Requires the attacker to be able to place or convince a site author to place a symlink inside a mounted directory — for example, inside a locally-vendored theme under themes/...

PT-2026-51115

Name of the Vulnerable Software and Affected Versions go.qbee.io/transport versions prior to v1.26.25 Description The extractTar routine in the go.qbee.io/transport library contains a symlink-chain path traversal issue. Because path validation is strictly lexical and does not account for on-disk...

CVE-2025-15661

libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bounds heap read vulnerability in the sftpsymlink function in src/sftp.c that allows a malicious SSH server or man-in-the-middle attacker to disclose heap memory contents or cause a crash by sending a crafted SSHFXPNAME response...

ALPINE-CVE-2025-15661

libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bounds heap read vulnerability in the sftpsymlink function in src/sftp.c that allows a malicious SSH server or man-in-the-middle attacker to disclose heap memory contents or cause a crash by sending a crafted SSHFXPNAME response...

DEBIAN-CVE-2025-15661

libssh2 through 1.11.1, fixed in commit 2dae302, contains an out-of-bounds heap read vulnerability in the sftpsymlink function in src/sftp.c that allows a malicious SSH server or man-in-the-middle attacker to disclose heap memory contents or cause a crash by sending a crafted SSHFXPNAME response...