node-tar: tar: node-tar: Arbitrary file overwrite and symlink poisoning via unsanitized linkpaths in archives

A flaw was found in the node-tar library. This vulnerability allows an attacker to craft malicious archives that, when extracted, can bypass intended security restrictions. This leads to arbitrary file overwrite and symlink poisoning, potentially allowing unauthorized modification of files on the...

curl: curl --skip-existing has a TOCTOU race that lets a post-check symlink redirect the later download write

Summary: The curl CLI's --skip-existing option performs a separate existence check before the download body is written. In the verified path, curl first calls stat on the target pathname and decides "the file does not exist, so continue", but it does not keep an fd bound to that decision. The...

node-tar: tar: node-tar: Arbitrary file overwrite and symlink poisoning via unsanitized linkpaths in archives

A flaw was found in the node-tar library. This vulnerability allows an attacker to craft malicious archives that, when extracted, can bypass intended security restrictions. This leads to arbitrary file overwrite and symlink poisoning, potentially allowing unauthorized modification of files on the...

RHEL 9 : linux-sgx (RHSA-2026:18868)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:18868 advisory. The Intel SGX SDK is a collection of APIs, libraries, documentations and tools that allow software developers to create and debug Intel SGX...

RHEL 10 : linux-sgx (RHSA-2026:18480)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:18480 advisory. The Intel SGX SDK is a collection of APIs, libraries, documentations and tools that allow software developers to create and debug Intel SG...

Important: linux-sgx security update

The Intel SGX SDK is a collection of APIs, libraries, documentations and tools that allow software developers to create and debug Intel SGX enabled applications in C/C++. Security Fixes: qs: qs: Denial of Service via improper input validation in array parsing CVE-2025-15284 node-tar: tar: node-ta...

ALSA-2026:19350 Important: git-lfs security update

Git Large File Storage LFS replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server. Security Fixes: net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 golang:...

ALSA-2026:19351 Important: grafana-pcp security update

The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and bpftrace scripts from pmdabpftrace, as well as several dashboards. Security Fixes: golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root...

ALSA-2026:18868 Important: linux-sgx security update

The Intel SGX SDK is a collection of APIs, libraries, documentations and tools that allow software developers to create and debug Intel SGX enabled applications in C/C++. Security Fixes: qs: qs: Denial of Service via improper input validation in array parsing CVE-2025-15284 node-tar: tar: node-ta...

RHEL 10 : grafana (RHSA-2026:19134)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:19134 advisory. Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: grafana:...

ALSA-2026:19135 Important: opentelemetry-collector security update

Collector with the supported components for a AlmaLinux build of OpenTelemetry Security Fixes: net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the ExtractRelativeToDirectoryAsync path handling in src/libraries/System.Formats.Tar/src/System/Formats/Tar/TarEntry.cs. An attacker can create a tar archive that extracts a symbolic link whose target is a roote...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the ExtractRelativeToDirectoryAsync path handling in src/libraries/System.Formats.Tar/src/System/Formats/Tar/TarEntry.cs. An attacker can create a tar archive that extracts a symbolic link whose target is a roote...

UNIX Symbolic Link (Symlink) Following

Overview Affected versions of this package are vulnerable to UNIX Symbolic Link Symlink Following during docker cp mount setup before subsequent mount syscall. An attacker can overwrite arbitrary files on the host or cause denial of service by exploiting a race condition where a symlink is create...

UNIX Symbolic Link (Symlink) Following

Overview Affected versions of this package are vulnerable to UNIX Symbolic Link Symlink Following during docker cp mount setup before subsequent mount syscall. An attacker can overwrite arbitrary files on the host or cause denial of service by exploiting a race condition where a symlink is create...

UNIX Symbolic Link (Symlink) Following

Overview Affected versions of this package are vulnerable to UNIX Symbolic Link Symlink Following during docker cp mount setup before subsequent mount syscall. An attacker can overwrite arbitrary files on the host or cause denial of service by exploiting a race condition where a symlink is create...

UNIX Symbolic Link (Symlink) Following

Overview Affected versions of this package are vulnerable to UNIX Symbolic Link Symlink Following during docker cp mount setup before subsequent mount syscall. An attacker can overwrite arbitrary files on the host or cause denial of service by exploiting a race condition where a symlink is create...

Docker: Race condition in docker cp allows bind mount redirection to host path

Summary A race condition during docker cp mount setup allows a malicious container to redirect a bind mount target to an arbitrary host path, potentially overwriting host files or causing denial of service. Details When copying files into a container, the daemon sets up a temporary filesystem vie...

Docker: Race condition in docker cp allows creation of arbitrary empty files on the host via symlink swap

Summary A race condition during docker cp mount setup allows a malicious container to create empty files or directories at arbitrary absolute paths on the host filesystem. This advisory covers the race during mountpoint creation. The related race during the subsequent mount syscall is tracked in...

UNIX Symbolic Link (Symlink) Following

Overview Affected versions of this package are vulnerable to UNIX Symbolic Link Symlink Following during docker cp mount setup due to the switching from GetResourcePath and to createIfNotExists method that has no absolute path checks. An attacker can create empty files or directories at arbitrary...