CVE-2026-91981: Exposure of Sensitive Information to an Unauthorized Actor

Vikunja versions before 2.6.0 fail to properly validate link-share tokens in the v2 API user search endpoints. Attackers with a read-only share link can enumerate project users via the projects endpoint and confirm arbitrary usernames exist via the global search endpoint...

PT-2026-93219

On affected platforms running Arista EOS with IS-IS configured, an unauthenticated attacker who can inject a specially crafted IS-IS LSP PDU can cause the legitimate LSP to be unexpectedly purged from the IS-IS link-state database. This may result in traffic loss...

PT-2026-92870

Name of the Vulnerable Software and Affected Versions Oracle Database Server versions 19.3 through 19.32 Oracle Database Server versions 21.3 through 21.23 Oracle Database Server versions 23.4.0 through 23.26.3 Description A flaw exists in the RDBMS component. A low privileged attacker with Creat...

PT-2026-92099

Name of the Vulnerable Software and Affected Versions Vikunja versions prior to 2.6.0 Description Insufficient access restriction to the link-share hash field in single-share read endpoints allows read-only members to obtain the secret credential of a share. An attacker can use this disclosed has...

FreeBSD : git-lfs -- Improper Link Resolution Before File Access (107f9dad-b05c-11f1-9369-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 107f9dad-b05c-11f1-9369-b42e991fc52e advisory. https://github.com/git-lfs/git-lfs/security/advisories/GHSA-6pvw-g552-53c5 reports: Git LFS is a Git...

Linux Distros Unpatched Vulnerability : CVE-2026-82049

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link...

CVE-2026-91144

ZFile through 5.0.5 fails to validate requested file paths against a share link's allowed entries on the download endpoint. Attackers holding a share link can supply arbitrary file paths as query parameters to download any file under the shared base directory, bypassing the intended access...

CVE-2026-91144 ZFile through 5.0.5 Share Entry Filter Bypass via Download Endpoint

ZFile through 5.0.5 fails to validate requested file paths against a share link's allowed entries on the download endpoint. Attackers holding a share link can supply arbitrary file paths as query parameters to download any file under the shared base directory, bypassing the intended access...

CVE-2026-91144 ZFile through 5.0.5 Share Entry Filter Bypass via Download Endpoint

ZFile through 5.0.5 fails to validate requested file paths against a share link's allowed entries on the download endpoint. Attackers holding a share link can supply arbitrary file paths as query parameters to download any file under the shared base directory, bypassing the intended access...

CVE-2026-91144

ZFile through 5.0.5 suffers from a share entry filter bypass on its download endpoint. The application fails to validate requested file paths against a share link's allowed entries, allowing an attacker holding a valid share link to supply arbitrary file paths as query parameters and download any...

rsync: rsync: Arbitrary file write via --temp-dir or --link-dest options

A flaw was found in rsync. A remote attacker can exploit this vulnerability by specifying an absolute path using the --temp-dir or --link-dest options. This bypasses the rename-confinement logic, allowing the attacker to write files to arbitrary locations outside the intended destination tree,...

rsync: rsync: Memory corruption via crafted file entries

A flaw was found in rsync. This out-of-bounds write vulnerability allows attackers to corrupt memory by triggering specific processing on specially crafted file entries when hard-link preservation is not active. This can lead to denial of service or other unpredictable system behavior...

rsync: rsync: Arbitrary file write via --temp-dir or --link-dest options

A flaw was found in rsync. A remote attacker can exploit this vulnerability by specifying an absolute path using the --temp-dir or --link-dest options. This bypasses the rename-confinement logic, allowing the attacker to write files to arbitrary locations outside the intended destination tree,...

rsync: rsync: Memory corruption via crafted file entries

A flaw was found in rsync. This out-of-bounds write vulnerability allows attackers to corrupt memory by triggering specific processing on specially crafted file entries when hard-link preservation is not active. This can lead to denial of service or other unpredictable system behavior...

DEBIAN-CVE-2026-82049

In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose...

AZL-101784 CVE-2026-82049 affecting package python3 3.12.14-2

In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose...

ALPINE-CVE-2026-82049

In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose...

AZL-101832 CVE-2026-82049 affecting package tensorflow 2.16.1-11

In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose...

CVE-2026-82049

In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose...

UBUNTU-CVE-2026-82049

In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify the permissions or modification time of a file outside the destination directory, or expose...