External Control of File Name or Path

Overview Affected versions of this package are vulnerable to External Control of File Name or Path through the record-output process. An attacker can create or overwrite files on the host system by exploiting a crafted symlink in a container image, which can lead to arbitrary command execution...

External Control of File Name or Path

Overview Affected versions of this package are vulnerable to External Control of File Name or Path through the record-output process. An attacker can create or overwrite files on the host system by exploiting a crafted symlink in a container image, which can lead to arbitrary command execution...

GHSA-73HR-M85F-64V9 Incus has an arbitrary file write on host via `exec-output` symlink in crafted image

Summary The record-output parameter of the /instances/$name/exec endpoint stores the output of the command in the exec-output directory of the instance. If exec-output is a symlink, file named execUUID.stdout and execUUID.stderr can be written to an arbitrary location where the .stdout file will...

External Control of File Name or Path

Overview Affected versions of this package are vulnerable to External Control of File Name or Path through the rootfs symlink during image extraction. An attacker can gain unauthorized access to sensitive files and perform arbitrary file creation or modification on the host by importing a special...

Incus has an arbitrary file read+write on host via rootfs/ symlink in malicious image

Summary A specially crafted image can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. Details Incus validates an image as soon as it sees a normal metadata.yaml and a rootfs/ entry, but full extraction can later process a duplicate...

GHSA-2Q3F-Q5PQ-G8WV Incus has an arbitrary file read+write on host via rootfs/ symlink in malicious image

Summary A specially crafted image can be used to read or create/write arbitrary files on the host; possibly leading to arbitrary command execution. Details Incus validates an image as soon as it sees a normal metadata.yaml and a rootfs/ entry, but full extraction can later process a duplicate...

CVE-2026-56876

extract-zip does not validate symlink targets when extracting zip archives. When processing a malicious zip file containing a symlink with a relative path like '../../../../etc/passwd', extract-zip will extract the symlink without validation, allowing it to point outside the extraction directory...

CVE-2026-56876

extract-zip does not validate symlink targets when extracting zip archives. When processing a malicious zip file containing a symlink with a relative path like '../../../../etc/passwd', extract-zip will extract the symlink without validation, allowing it to point outside the extraction directory...

UBUNTU-CVE-2026-56876

extract-zip does not validate symlink targets when extracting zip archives. When processing a malicious zip file containing a symlink with a relative path like '../../../../etc/passwd', extract-zip will extract the symlink without validation, allowing it to point outside the extraction directory...

Directory Traversal

Overview extract-zip is an unzip a zip file into a directory using 100% javascript Affected versions of this package are vulnerable to Directory Traversal via the extraction process. An attacker can access or modify arbitrary files by crafting a malicious zip archive containing symlinks that poin...

Directory Traversal

Overview org.webjars.npm:extract-zip is an unzip a zip file into a directory using 100% javascript Affected versions of this package are vulnerable to Directory Traversal via the extraction process. An attacker can access or modify arbitrary files by crafting a malicious zip archive containing...

Directory Traversal

Overview github.com/labstack/echo/v5/middleware is a middleware package for echo. Affected versions of this package are vulnerable to Directory Traversal via the StaticDirectoryHandler process. An attacker can gain unauthorized access to static files by sending requests with encoded slashes %2F i...

Exploit for Missing Authentication for Critical Function in Splunk

CVE-2026-20253 - Splunk Enterprise Pre-Auth RCE PoC ⚠️ AD...

CVE-2026-45405

Dokku is a docker-powered PaaS. Prior to 0.38.2, the git:from-archive and certs:add commands extract user-supplied tar/zip archives into temporary directories without sanitizing member paths or preventing symlink traversal. GNU tar creates symlinks during extraction and follows them for subsequen...

CVE-2026-56876

CVE-2026-56876 affects the extract-zip library: when extracting archives, symlink targets are not validated, enabling a symlink with a relative path (e.g., '../../../../etc/passwd') to point outside the extraction directory. Depending on usage, this could allow reading or writing to arbitrary fil...

CVE-2026-56876 extract-zip unvalidated symlink path traversal

extract-zip does not validate symlink targets when extracting zip archives. When processing a malicious zip file containing a symlink with a relative path like '../../../../etc/passwd', extract-zip will extract the symlink without validation, allowing it to point outside the extraction directory...

EUVD-2026-39812

extract-zip does not validate symlink targets when extracting zip archives. When processing a malicious zip file containing a symlink with a relative path like '../../../../etc/passwd', extract-zip will extract the symlink without validation, allowing it to point outside the extraction directory...

CVE-2026-56876

extract-zip does not validate symlink targets when extracting zip archives. When processing a malicious zip file containing a symlink with a relative path like '../../../../etc/passwd', extract-zip will extract the symlink without validation, allowing it to point outside the extraction directory...

Fluentd is Vulnerable to Remote Code Execution (RCE) via Arbitrary File Write in `${tag}` Placeholder

Fluentd allows dynamically constructing file paths using the $tag placeholder. It was discovered that validation for this placeholder was insufficient. If a Fluentd instance is configured to receive logs from untrusted sources and uses the $tag placeholder in file configurations such as the path...

GHSA-44HJ-4M45-FRJ3 Fluentd is Vulnerable to Remote Code Execution (RCE) via Arbitrary File Write in `${tag}` Placeholder

Fluentd allows dynamically constructing file paths using the $tag placeholder. It was discovered that validation for this placeholder was insufficient. If a Fluentd instance is configured to receive logs from untrusted sources and uses the $tag placeholder in file configurations such as the path...