CVE-2026-54591

AsyncSSH is a Python package which provides an asynchronous client and server implementation of the SSHv2 protocol on top of the Python asyncio framework. Prior to 2.23.1, a malicious SSH server can write arbitrary files on the asyncssh SCP client's filesystem by sending filenames containing ../...

CVE-2026-54591 AsyncSSH: SCP Path Traversal to Arbitrary File Write

AsyncSSH is a Python package which provides an asynchronous client and server implementation of the SSHv2 protocol on top of the Python asyncio framework. Prior to 2.23.1, a malicious SSH server can write arbitrary files on the asyncssh SCP client's filesystem by sending filenames containing ../...

CVE-2026-54591

AsyncSSH is a Python package which provides an asynchronous client and server implementation of the SSHv2 protocol on top of the Python asyncio framework. Prior to 2.23.1, a malicious SSH server can write arbitrary files on the asyncssh SCP client's filesystem by sending filenames containing ../...

Directory Traversal

Overview org.dspace:dspace-api is a DSpace core data model and service APIs. Affected versions of this package are vulnerable to Directory Traversal through the initCurator reporter output handling in dspace-api/src/main/java/org/dspace/curate/Curation.java. An attacker can overwrite or create...

DEBIAN-CVE-2026-59948

Composer is a dependency Manager for the PHP language. Prior to 2.2.29 and 2.10.2, a maliciously crafted package from an untrusted repository other than Packagist.org or Private Packagist can cause Composer to write attacker-controlled files outside the vendor directory and outside the project...

UBUNTU-CVE-2026-55404

yt-dlp and youtube-dl are command-line audio/video downloaders. Prior to 2026.7.4, the --write-link, --write-url-link, and --write-desktop-link options can write .url or .desktop shortcut files using attacker-controlled webpageurl or filename metadata without sufficient validation or escaping,...

CVE-2026-55404 yt-dlp: Downstream command injection via improper sanitization of yt-dlp --write-link output

yt-dlp and youtube-dl are command-line audio/video downloaders. Prior to 2026.7.4, the --write-link, --write-url-link, and --write-desktop-link options can write .url or .desktop shortcut files using attacker-controlled webpageurl or filename metadata without sufficient validation or escaping,...

CVE-2026-55404 yt-dlp: Downstream command injection via improper sanitization of yt-dlp --write-link output

yt-dlp and youtube-dl are command-line audio/video downloaders. Prior to 2026.7.4, the --write-link, --write-url-link, and --write-desktop-link options can write .url or .desktop shortcut files using attacker-controlled webpageurl or filename metadata without sufficient validation or escaping,...

CVE-2026-55404

YT-dlp and YouTube-dl before 2026.7.4 expose a vulnerability through --write-link, --write-url-link, and --write-desktop-link that can write .url/.desktop shortcuts using attacker-controlled metadata, enabling file:// URI or desktop entry key injection and potential command execution when opened....

CVE-2026-55404 yt-dlp: Downstream command injection via improper sanitization of yt-dlp --write-link output

yt-dlp and youtube-dl are command-line audio/video downloaders. Prior to 2026.7.4, the --write-link, --write-url-link, and --write-desktop-link options can write .url or .desktop shortcut files using attacker-controlled webpageurl or filename metadata without sufficient validation or escaping,...

CVE-2026-55404

yt-dlp and youtube-dl are command-line audio/video downloaders. Prior to 2026.7.4, the --write-link, --write-url-link, and --write-desktop-link options can write .url or .desktop shortcut files using attacker-controlled webpageurl or filename metadata without sufficient validation or escaping,...

CVE-2026-59948 Composer: Arbitrary file write outside vendor via malicious transitive package name

Composer is a dependency Manager for the PHP language. Prior to 2.2.29 and 2.10.2, a maliciously crafted package from an untrusted repository other than Packagist.org or Private Packagist can cause Composer to write attacker-controlled files outside the vendor directory and outside the project...

CVE-2026-59948 Composer: Arbitrary file write outside vendor via malicious transitive package name

Composer is a dependency Manager for the PHP language. Prior to 2.2.29 and 2.10.2, a maliciously crafted package from an untrusted repository other than Packagist.org or Private Packagist can cause Composer to write attacker-controlled files outside the vendor directory and outside the project...

CVE-2026-59948

CVE-2026-59948 affects Composer (PHP dependency manager). A malicious package from an untrusted repo (not Packagist.org/Private Packagist) with an invalid name could cause install/update to write attacker-controlled files outside the vendor directory and project. Root cause: failure to validate t...

CVE-2026-59948 Composer: Arbitrary file write outside vendor via malicious transitive package name

Composer is a dependency Manager for the PHP language. Prior to 2.2.29 and 2.10.2, a maliciously crafted package from an untrusted repository other than Packagist.org or Private Packagist can cause Composer to write attacker-controlled files outside the vendor directory and outside the project...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the ScopedFs process. An attacker can create files outside of the intended user scope by exploiting dangling symlinks during file creation when possessing Create and Modify permissions. Details A Directory...

xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: out-of-bounds heap write in DRI2 DRIGetBuffers/DRIGetBuffersWithFormat

An out-of-bounds write flaw was found in the X.Org X server and Xwayland in DRIGetBuffers/DRIGetBuffersWithFormat. A client that requests multiple DRI2BufferBackLeft attachments and one DRI2BufferFrontLeft can trigger an out-of-bounds heap write. This may be used to crash the server, or for...

xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: out-of-bounds read/write in GLX ChangeDrawableAttributes

An out-of-bounds read flaw was found in the X.Org X server and Xwayland in glXDispChangeDrawableAttributes. A wrong size validation check can read a client-controlled number of bytes, exceeding the request buffer, leading to information disclosure. A write path also exists but requires byte-swapp...

xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: out-of-bounds heap write in DRI2 DRIGetBuffers/DRIGetBuffersWithFormat

An out-of-bounds write flaw was found in the X.Org X server and Xwayland in DRIGetBuffers/DRIGetBuffersWithFormat. A client that requests multiple DRI2BufferBackLeft attachments and one DRI2BufferFrontLeft can trigger an out-of-bounds heap write. This may be used to crash the server, or for...

CVE-2026-14967

BBOT's githubworkflows module could be induced to write a downloaded artifact outside its configured output directory: its path-containment check did not resolve .., so a crafted CODEREPOSITORY URL could traverse out of the intended folder. The write is bounded to two directory levels above the...