Exploit for CVE-2026-64600

VQ-RefluxCore: Kernel Vulnerability Assessment & Research Fram...

libp2p: yamux connection DoS via oversized data frame

Summary The yamux stream multiplexer in py-libp2p does not validate incoming DATA frame lengths against the receive window before reading the frame body. Any peer that completes a standard libp2p handshake can send a single 12-byte frame claiming a 4 GB body, causing the victim's yamux read loop ...

Oh My Posh: Arbitrary command execution via template injection in the path segment

Summary Oh My Posh re-renders the resolved path string, which contains the raw folder names taken from the filesystem, through the Go text/template engine. That engine's function map exposes a cmd function that runs arbitrary OS commands. A directory whose name contains a Go template expression i...

OpenList: Authenticated users can rename files outside their base path via batch rename `src_name` traversal

Summary The /api/fs/batchrename handler validates and authorizes only the requested source directory. It rejects path separators in newname, but it does not validate srcname. The handler concatenates srcdir and attacker-controlled srcname, then passes the result to the filesystem rename layer,...

Cloudreve WOPI view sessions can write files and WOPI access token secret is ignored

Summary Cloudreve WOPI access tokens are generated as ., but the WOPI middleware validates only the session id prefix and never compares the supplied token to the stored token. In addition, a WOPI viewer session does not store or enforce the requested viewer action. A session created for a view o...

Budibase: Server Filesystem Existence/Read Oracle via Builder-Controlled MongoDB tlsCertificateKeyFile

Summary When creating a MongoDB datasource, Budibase passes the tlsCertificateKeyFile and tlsCAFile fields straight to the MongoDB driver as server-side file paths. On Budibase Cloud a customer cannot place files on the server, so these fields only let a builder reference arbitrary absolute paths...

yt-dlp: Downstream command injection via improper sanitization of yt-dlp --write-link output

Summary If the --write-link, --write-url-link or --write-desktop-link options are used with yt-dlp, it may produce output that can lead to downstream remote code execution. An attacker can craft a malicious metadata payload to achieve arbitrary command injection in the .url and .desktop shortcut...

GitPython: Incomplete unsafe_git_clone_options denylist omits --template enabling arbitrary command execution via clone hooks

Summary GitPython's unsafegitcloneoptions denylist omits --template. git clone --template= copies /hooks/ into the new repository and runs them post-checkout fires during clone, so a caller who can influence clone options can achieve arbitrary command execution in the default...

PostCSS: Path Traversal in Previous Source Map Auto-Loading (sourceMappingURL) leads to Arbitrary .map File Disclosure

Vulnerability Details File: lib/previous-map.js Line: 87-98 loadFile, 129-144 loadMap Root Cause PostCSS auto-detects a / sourceMappingURL=... / comment inside the CSS text it is asked to parse and, unless the caller explicitly passes map: false, attempts to load that path from disk as a "previou...

CVE-2026-54422

A flaw was found in OpenStack ironic-python-agent's bootc container deployment support. During bootc image deployment, the OCI registry pull secret was exposed to tenant-controlled container code running with host PID namespace visibility. A malicious bootc container image could read the operator...

Microsoft Kiota Workspace-config poisoning: out-of-repo file write + generation-time SSRF

Summary Microsoft Kiota honors a poisoned .kiota/workspace.json — the workspace configuration that Kiota's documented team workflow has developers commit to their repository — unvalidated on kiota client generate / kiota plugin generate. A repository or pull request containing a malicious...

K000162431: Spring Integration vulnerability CVE-2026-40987

Security Advisory Description A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem outside the configured local-directory with attacker-controlled content. Affected versions: Spring Integration 7.0.0 through 7.0.4; 6.5.0 through 6.5.8; 6.4.0...

CVE-2026-7007 Division by zero in Zephyr ext2 superblock parsing allows DoS via crafted filesystem image

The Zephyr ext2 file system validates the on-disk superblock in ext2verifydisksuperblock subsys/fs/ext2/ext2impl.c before completing a mount. The validator checked the magic number, block size, revision and feature flags, but did not verify that the on-disk fields sblockspergroup and...

CVE-2026-7007 Division by zero in Zephyr ext2 superblock parsing allows DoS via crafted filesystem image

The Zephyr ext2 file system validates the on-disk superblock in ext2verifydisksuperblock subsys/fs/ext2/ext2impl.c before completing a mount. The validator checked the magic number, block size, revision and feature flags, but did not verify that the on-disk fields sblockspergroup and...

Exploit for Path Traversal in Grafana

CVE-2021-43798: Unauthenticated Directory Traversal in Grafana...

kernel: fs/notify: call exportfs_encode_fid with s_umount

A flaw was found in the Linux kernel’s filesystem notification fs/notify code where calling inotifyshowfdinfo on a file descriptor watching an overlayfs inode during an unmount operation could lead to a NULL pointer dereference...

Exploit for Interpretation Conflict in Wordpress

CVE-2026-63030 + CVE-2026-60137 — WP2Shell WordPress Core Pre-Au...

Path Traversal

LiteLLM is vulnerable to Path Traversal. The vulnerability is due to the /health/testconnection endpoint resolving request-supplied environment and OIDC file references in litellmparams, which allows an attacker with sufficient privileges to read arbitrary files from the local filesystem by...

USN-8610-1: Linux kernel (Azure CVM) vulnerabilities

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose...

USN-8575-3: Linux kernel vulnerabilities

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose...