Rocky Linux 9 [CIQ] Security Update: tar / tar-debuginfo / tar-debugsource Multiple Vulnerabilities (crlsa-2026_61581)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202661581 advisory. tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path escape...

tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path escape

A TOCTOU Time-of-Check Time-of-Use vulnerability in GNU tar's incremental dumpdir 'X' rename handling allows a local attacker with write access to a directory being backed up to influence the restore process if the attacker has access to the system where the restore is being performed. During...

CVE-2026-54587

mport is the MidnightBSD Package Manager. Prior to 2.7.8, directory assets handled as ASSETDIR or ASSETDIROWNERMODE in libmport/bundlereadinstallpkg.c used path-based mportmkdirp, ownership, and permission operations. A local attacker able to modify part of the target installation tree could use...

CVE-2026-59944

CVE-2026-59944 affects Composer (the PHP dependency manager) versions 1.0 through 2.2.30 and 2.3.0 through 2.10.3 . A malicious or compromised dependency can bypass the CVE-2026-59946 binary-path hardening by shipping an in-package binary symlink that resolves outside its installation directory, ...

CVE-2026-69201 Http4s: ResourceService and Webjar Service path escape via percent-encoded separators

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, ResourceService and WebjarService decode each URL path segment but reject only segments exactly equal to an empty string, a dot, or two dots. A request containing percent-encoded slash or backslash separators can turn ...

AZL-103091 CVE-2026-79705 affecting package podman 5.6.1-10

A flaw was found in the buildah/copier Go package. When used outside of Buildah by a non-root caller, a crafted tar archive containing malicious symlinks can escape the target extraction directory and create files outside the intended destination. Buildah itself uses chroot hardening and is not...

BIT-RCLONE-2026-88016 rclone: Directory metadata (chmod/chown/chtimes) applied through a planted symlink in rclone local --links escapes the destination

rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.75.1, when backend/local runs with --links, a source .rclonelink object can plant a symlink in the destination and later directory metadata is applied through that path...

MGASA-2026-0401 Updated tar packages fix security vulnerabilities

GNU Tar through 1.35 allows file overwrite via directory traversal in crafted TAR archives, with a certain two-step process. CVE-2025-45582 Tar: toctou in incremental dumpdir 'x' rename handling allows restore path escape. CVE-2026-18477 Tar: --one-top-level hardlink targets not confined to...

RLSA-2026:61586 Moderate: tar security, bug fix, and enhancement update

The GNU tar program can save multiple files in an archive and restore files from an archive. Security Fixes: tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path escape CVE-2026-18477 tar: tar:...

tar security, bug fix, and enhancement update

An update is available for tar. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The GNU tar program can save multiple files in an archive and restore files from...

RockyLinux 10 : tar (RLSA-2026:61586)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:61586 advisory. tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path esca...

GHSA-F8G7-2XJC-7MFH rclone: Directory metadata (chmod/chown/chtimes) applied through a planted symlink in rclone local --links escapes the destination

Summary With -l/--links, rclone's local backend recreates a source .rclonelink object as a real symlink at the destination verbatim preserved by design for faithful backups. Directory-metadata application, however, does not go through the os.Root sandbox and does not use NOFOLLOW syscalls. A loca...

CVE-2026-88014 rclone archive/zip: Zip Slip via unsanitized zip entry names lets a malicious archive escape its own namespace

rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.72.0 until 1.75.1, the archive ZIP backend method Fs.readZip in backend/archive/zip/zip.go accepts archive/zip.File.Name values from an untrusted central directory and exposes...

Important: Red Hat Security Advisory: python3.12 security update

An update for python3.12 is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

CVE-2026-78409 Util-linux: util-linux: x-mount.subdir detached-tree resolution can escape via intermediate symlinks

The X-mount.subdir option uses a detached-tree fast path on Linux 6.15 and later and passes the configured subdirectory to opentree with ATSYMLINKNOFOLLOW. That flag does not stop intermediate symlink traversal or keep resolution inside the newly mounted filesystem. A local unprivileged user with...

GHSA-P498-V437-472G humanfs: Recursive copy follows symlinked files and copies data from outside the source tree

Summary @humanfs/node does not treat symlinks as a separate case during copy operations. A symlink placed inside an attacker-controlled source tree can make copyAll read and copy the contents of any file readable by the process, even when that file is outside the directory being copied. Details T...

MiracleLinux 9 : tar-1.34-13.el9_8 (AXSA:2026-1733:03)

The remote MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2026-1733:03 advisory. tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path...

AlmaLinux 10 : tar (ALSA-2026:61586)

The remote AlmaLinux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2026:61586 advisory. tar: tar: Hidden file injection via crafted archives CVE-2026-5704 tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path escap...

Oracle Linux 9 : ELSA-2026-61581-0: / tar (ELSA-2026-615810)

The remote Oracle Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2026-615810 advisory. - Backport upstream patches for CVE-2026-18477, fixes a bug where incremental restore with cyclic renames between backups may create a temporary...

tar: tar: TOCTOU in incremental dumpdir 'X' rename handling allows restore path escape

A TOCTOU Time-of-Check Time-of-Use vulnerability in GNU tar's incremental dumpdir 'X' rename handling allows a local attacker with write access to a directory being backed up to influence the restore process if the attacker has access to the system where the restore is being performed. During...