CVE-2026-54582

mport is the MidnightBSD Package Manager. Prior to 2.7.8, package installation lacked a preflight check for incoming non-directory assets that already existed on disk. The affected logic across libmport/checkpreconditions.c, libmport/installprimative.c, and libmport/mportprivate.h did not apply...

CVE-2026-54576

mport is the MidnightBSD Package Manager. Prior to 2.7.8, doactualinstall in libmport/bundlereadinstallpkg.c used path-based lstat, chown, stat, and chmod operations while installing package files. A local attacker with write access to a target directory could replace a checked file with a symlin...

EUVD-2026-82329

mport is the MidnightBSD Package Manager. Prior to 2.7.8, doactualinstall in libmport/bundlereadinstallpkg.c used path-based lstat, chown, stat, and chmod operations while installing package files. A local attacker with write access to a target directory could replace a checked file with a symlin...

CVE-2026-54576 mport package installation has symlink TOCTOU in chown and chmod handling

mport is the MidnightBSD Package Manager. Prior to 2.7.8, doactualinstall in libmport/bundlereadinstallpkg.c used path-based lstat, chown, stat, and chmod operations while installing package files. A local attacker with write access to a target directory could replace a checked file with a symlin...

CVE-2026-54576

mport , the MidnightBSD Package Manager, is affected by a symlink TOCTOU vulnerability in do_actual_install() (file libmport/bundle_read_install_pkg.c) prior to version 2.7.8 . The function used path-based lstat(), chown(), stat(), and chmod() operations during package installation. A local attac...

CVE-2026-54576 mport package installation has symlink TOCTOU in chown and chmod handling

mport is the MidnightBSD Package Manager. Prior to 2.7.8, doactualinstall in libmport/bundlereadinstallpkg.c used path-based lstat, chown, stat, and chmod operations while installing package files. A local attacker with write access to a target directory could replace a checked file with a symlin...

CVE-2026-54585 mport sample file handling can write outside the configured root

mport is the MidnightBSD Package Manager. Prior to 2.7.8, createsamplefile in libmport/bundlereadinstallpkg.c did not constrain absolute source and destination paths from the sample-file manifest directive to mport-root. A malicious or malformed package manifest could therefore direct privileged...

CVE-2026-54585

mport , the MidnightBSD Package Manager, is affected by a path-constraint flaw in create_sample_file() within libmport/bundle_read_install_pkg.c. Prior to version 2.7.8 , the function failed to constrain absolute source and destination paths from the sample-file manifest directive to the configur...

CVE-2026-54585 mport sample file handling can write outside the configured root

mport is the MidnightBSD Package Manager. Prior to 2.7.8, createsamplefile in libmport/bundlereadinstallpkg.c did not constrain absolute source and destination paths from the sample-file manifest directive to mport-root. A malicious or malformed package manifest could therefore direct privileged...

CVE-2026-54582 mport package installation can overwrite existing unmanaged or differently owned files

mport is the MidnightBSD Package Manager. Prior to 2.7.8, package installation lacked a preflight check for incoming non-directory assets that already existed on disk. The affected logic across libmport/checkpreconditions.c, libmport/installprimative.c, and libmport/mportprivate.h did not apply...

CVE-2026-54582 mport package installation can overwrite existing unmanaged or differently owned files

mport is the MidnightBSD Package Manager. Prior to 2.7.8, package installation lacked a preflight check for incoming non-directory assets that already existed on disk. The affected logic across libmport/checkpreconditions.c, libmport/installprimative.c, and libmport/mportprivate.h did not apply...

CVE-2026-54582 mport package installation can overwrite existing unmanaged or differently owned files

mport is the MidnightBSD Package Manager. Prior to 2.7.8, package installation lacked a preflight check for incoming non-directory assets that already existed on disk. The affected logic across libmport/checkpreconditions.c, libmport/installprimative.c, and libmport/mportprivate.h did not apply...

CVE-2026-54582: External Control of File Name or Path

mport is the MidnightBSD Package Manager. Prior to 2.7.8, package installation lacked a preflight check for incoming non-directory assets that already existed on disk. The affected logic across libmport/checkpreconditions.c, libmport/installprimative.c, and libmport/mportprivate.h did not apply...

CVE-2026-54576: Improper Link Resolution Before File Access

mport is the MidnightBSD Package Manager. Prior to 2.7.8, doactualinstall in libmport/bundlereadinstallpkg.c used path-based lstat, chown, stat, and chmod operations while installing package files. A local attacker with write access to a target directory could replace a checked file with a symlin...

PT-2026-95014

Name of the Vulnerable Software and Affected Versions mport versions prior to 2.7.8 Description The MidnightBSD Package Manager fails to perform a preflight check for non-directory assets that already exist on the disk during package installation. The logic within libmport/check preconditions.c,...

CVE-2026-54585: Improper Limitation of a Pathname to a Restricted Directory

mport is the MidnightBSD Package Manager. Prior to 2.7.8, createsamplefile in libmport/bundlereadinstallpkg.c did not constrain absolute source and destination paths from the sample-file manifest directive to mport-root. A malicious or malformed package manifest could therefore direct privileged...

PT-2026-95015

Name of the Vulnerable Software and Affected Versions mport versions prior to 2.7.8 Description The MidnightBSD Package Manager contains an issue where the create sample file function in libmport/bundle read install pkg.c fails to constrain absolute source and destination paths from the sample-fi...

PT-2026-95010

Name of the Vulnerable Software and Affected Versions mport versions prior to 2.7.8 Description The MidnightBSD Package Manager contains a flaw where the do actual install function in libmport/bundle read install pkg.c utilizes path-based lstat, chown, stat, and chmod operations during package...

CVE-2026-50006: Improper Limitation of a Pathname to a Restricted Directory

Anyquery is an SQL query engine built on top of SQLite. Prior to 0.4.5, anyquery server forwards unauthenticated SQL from its MySQL-compatible server port to SQLite without restricting ATTACH DATABASE filesystem targets. A remote attacker can select any path writable by the Anyquery server proces...

Securing Filesystems for Confidential Computing

Confidential computing protects applications inside Trusted Execution Environments TEEs, but it leaves storage vulnerable. Even with disk encryption, a malicious cloud provider can roll back, replay, fork, or tamper with disk state, breaking the integrity and freshness guarantees required by...