CVE-2025-4517-Python-tarfile-filter-data-Bypass-PoC

CVE-2025-4517 — Bypass del filtro "data" di Python tarfile PoC Vulnerabilità di path traversal nel modulo tarfile di Python, che interessa le versioni dalla 3.8.0 alla 3.13.1. La sandbox filter="data" — pensata per prevenire estrazioni non sicure — può essere bypassata creando percorsi che supera...

Astra Linux – Vulnerability in Firefox and Thunderbird

When resolving a symbolic link such as file:///proc/self/fd/1, an error message may be generated if the symbolic link resolves to a string containing uninitialized memory in the buffer. This bug only affects Thunderbird on Unix-based operating systems Android, Linux, MacOS. Windows is unaffected...

Amazon Linux 2 : amazon-ssm-agent (ALAS-2026-3963)

The version of amazon-ssm-agent installed on the remote host is prior to 3.3.5226.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3963 advisory. Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a...

Amazon Linux 2 : amazon-ssm-agent (ALAS-2026-3933)

The version of amazon-ssm-agent installed on the remote host is prior to 3.3.5226.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3933 advisory. Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a...

SUSE SLES15 Security Update : amazon-ssm-agent (SUSE-SU-2026:4082-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4082-1 advisory. - CVE-2026-71556: github.com/go-git/go-git/v5: Arbitrary file read/write via symbolic link resolution bsc1276981. - CVE-2026-71557:...

USN-8779-2: Bubblewrap regression

USN-8779-1 fixed vulnerabilities in Bubblewrap. Unfortunately, the fix for CVE-2026-87766 introduced a regression in symlink resolution, preventing certain Flatpak applications from launching. This update reverts that fix until a complete fix is available. We apologize for the inconvenience...

USN-8779-2 bubblewrap regression

USN-8779-1 fixed vulnerabilities in Bubblewrap. Unfortunately, the fix for CVE-2026-87766 introduced a regression in symlink resolution, preventing certain Flatpak applications from launching. This update reverts that fix until a complete fix is available. We apologize for the inconvenience...

github.com/go-git/go-git/v5: go-git: Arbitrary file read/write via symbolic link resolution

A flaw was found in go-git, an extensible Git implementation library. Worktree operations, such as checkout, status, and add, resolve symbolic links within the working tree without proper boundary confinement. This allows a remote attacker to craft a malicious repository containing a symlink,...

github.com/go-git/go-git/v5: go-git: Arbitrary file read/write via symbolic link resolution

A flaw was found in go-git, an extensible Git implementation library. Worktree operations, such as checkout, status, and add, resolve symbolic links within the working tree without proper boundary confinement. This allows a remote attacker to craft a malicious repository containing a symlink,...

rsync: rsync: Unauthorized File Access via Symlink Module Root

A flaw was found in rsync. This path traversal vulnerability allows remote clients to access files outside the intended module root. This occurs when the use chroot option is disabled and the module root path, or a component of it, is a symbolic link. The rsync daemon fails to resolve symlinks...

CVE-2026-87051

A flaw was found in operator-foundry. The path-containment check, designed to restrict file access within a build context, only performs string-based validation. It fails to resolve symbolic links symlinks, allowing an attacker to create a symlink within the build context that points to files or...

erlang: Erlang OTP ssh: Information disclosure via symlink resolution in SFTP

A flaw was found in Erlang OTP ssh, specifically within the sshsftpd module. An authenticated SFTP client can exploit this vulnerability by creating a symbolic link symlink inside a restricted directory chroot that points to the root directory. When the client reads this symlink, the sshsftpd...

Linux Distros Unpatched Vulnerability : CVE-2026-82455

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RubyGems fails to re-validate path containment after filesystem symlink resolution during gem extraction. When a pre-existing symlink inside the destination...

AZL-98403 CVE-2026-82455 affecting package ruby 3.3.5-9

RubyGems fails to re-validate path containment after filesystem symlink resolution during gem extraction. When a pre-existing symlink inside the destination directory points outside the extraction root, extracted files that appear to be written under the destination directory can instead be writt...

CVE-2026-82455

Rejected reason: The RubyGems maintainers determined that the reported symlink-following behavior during gem extraction is not a security vulnerability, so no vulnerability exists for this record to describe...

CVE-2026-82455 RubyGems before 4.0.13 Path Traversal via Symlink Resolution

RubyGems fails to re-validate path containment after filesystem symlink resolution during gem extraction. When a pre-existing symlink inside the destination directory points outside the extraction root, extracted files that appear to be written under the destination directory can instead be writt...

EUVD-2026-68102

RubyGems fails to re-validate path containment after filesystem symlink resolution during gem extraction. When a pre-existing symlink inside the destination directory points outside the extraction root, extracted files that appear to be written under the destination directory can instead be writt...

CVE-2026-82455

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CVE-2026-82455

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CVE-2026-82455

RubyGems before 4.0.13 fails to re-validate path containment after filesystem symlink resolution during gem extraction. When a pre-existing symlink inside the destination directory points outside the extraction root, extracted files can be written outside the intended directory, breaking the extr...