Jelmer Vernooij Dulwich backlink vulnerability

In versions Jelmer Vernooij Dulwich 0.24.0 through 1.2.8, there is a backlink vulnerability. This vulnerability stems from a symbolic link traversal flaw in the porcelain.checkoutpaths=... function, which utilizes raw os.open without employing ONOFOLLOW. Exploiting this allows attackers to craft ...

Rocky Linux 8 [CIQ] Security Update: python3-unbound / python3-unbound-debuginfo / unbound / etc Multiple Vulnerabilities (crlsa-2021_1853)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20211853 advisory. unbound: integer overflow in the regional allocator via regionalalloc CVE-2019-25032 unbound: integer overflow in sldnsstr2wirednamebuforigin can lead to a...

pgAdmin 4 File Manager has symbolic-link path traversal

Symbolic-link path traversal CWE-61, CWE-22 in pgAdmin 4 File Manager.checkaccesspermission used os.path.abspath, which resolves '..' but does not resolve symbolic links, while the subsequent kernel write follows symlinks. An authenticated user could plant a symbolic link inside their own storage...

PYSEC-2026-1509 langchain Server-Side Request Forgery vulnerability

With the following crawler configuration: python from bs4 import BeautifulSoup as Soup url = "https://example.com" loader = RecursiveUrlLoader url=url, maxdepth=2, extractor=lambda x: Soupx, "html.parser".text docs = loader.load An attacker in control of the contents of https://example.com could...

GHSA-HR4R-FWPV-C95J pgAdmin 4 File Manager has symbolic-link path traversal

Symbolic-link path traversal CWE-61, CWE-22 in pgAdmin 4 File Manager. checkaccesspermission used os.path.abspath, which resolves '..' but does not resolve symbolic links, while the subsequent kernel write follows symlinks. An authenticated user could plant a symbolic link inside their own storag...

CVE-2026-7819

Symbolic-link path traversal CWE-61, CWE-22 in pgAdmin 4 File Manager. checkaccesspermission used os.path.abspath, which resolves '..' but does not resolve symbolic links, while the subsequent kernel write follows symlinks. An authenticated user could plant a symbolic link inside their own storag...

CVE-2026-7819 pgAdmin 4: Symbolic-link path traversal in File Manager allows arbitrary file write

Symbolic-link path traversal CWE-61, CWE-22 in pgAdmin 4 File Manager. checkaccesspermission used os.path.abspath, which resolves '..' but does not resolve symbolic links, while the subsequent kernel write follows symlinks. An authenticated user could plant a symbolic link inside their own storag...

OpenClaw security vulnerabilities

OpenClaw is an open-source intelligent artificial assistant developed by OpenClaw. Versions of OpenClaw from 2026.3.22 to 2026.4.5 contained a security vulnerability. This vulnerability stemmed from the handling of symbolic link traversal in remote market repository paths, which could allow...

zrok: WebDAV drive backend follows symlinks outside DriveRoot, enabling host filesystem read/write

Summary The zrok WebDAV drive backend davServer.Dir restricts path traversal through lexical normalization but does not prevent symlink following. When a symbolic link inside the shared DriveRoot points to a location outside that root, remote WebDAV consumers can read files and—on shares without...

OpenClaw security vulnerabilities

OpenClaw is an open-source intelligent artificial assistant developed by OpenClaw. Versions of OpenClaw prior to 2026.2.22 contained security vulnerabilities. These vulnerabilities were caused by symbolic link traversal issues in the agents.create and agents.update handlers, which could lead to...

Open Neural Network Exchange security vulnerability

Open Neural Network Exchange is an open-source ecosystem developed by Open Neural Network Exchange. It enables AI developers to choose the appropriate tools as the project evolves. Versions of Open Neural Network Exchange prior to 1.21.0 contained a security vulnerability caused by symbolic link...

Podman Vulnerable to Arbitrary File Write via Symbolic Link Traversal in 'play.go' File

Podman contains a symbolic link traversal vulnerability when the kube play command is used with a 'ConfigMap' or secret volume mount. A remote attacker could exploit this by creating a malicious symbolic link on the volume in order to overwrite the contents of arbitrary files, however the attacke...

Qnap QTS and QuTS hero Improper Link Resolution Before File Access (CVE-2024-53691)

A link following vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations. We have already fixed the vulnerability in the following...

n8n Postback Link Vulnerability

n8n is a scalable workflow automation tool from the n8n open source. A security vulnerability exists in n8n versions prior to 1.106.0 that stems from the presence of symbolic link traversal in the Read/Write File node, which could lead to bypassing directory restrictions...

Symbolic Link Traversal

@modelcontextprotocol/server-filesystem is vulnerable to Symbolic Link Traversal. The vulnerability is due to insufficient validation of symbolic links within allowed directories, which allows an attacker to access unintended files by leveraging symlinks to bypass directory restrictions...

rsync: Race Condition in rsync Handling Symbolic Links

A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass...

CBL Mariner 2.0 Security Update: rsync (CVE-2024-12747)

The version of rsync installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-12747 advisory. - A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symboli...

CVE-2024-12747

A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass...

CVE-2024-48862

A link following vulnerability has been reported to affect QuLog Center. If exploited, the vulnerability could allow remote attackers to traverse the file system to unintended locations and read or overwrite the contents of unexpected files. We have already fixed the vulnerability in the followin...

PT-2024-33250

Name of the Vulnerable Software and Affected Versions QuLog Center versions prior to 1.7.0.831 QuLog Center versions prior to 1.8.0.888 Description A link following vulnerability has been reported to affect QuLog Center, allowing remote attackers to traverse the file system to unintended location...