AWS-SAM-CLI-Vulnerabilities

AWS SAM CLI Vulnerabilities CVE-2025-3047 & CVE-2025-3048 This README provides a detailed analysis of two security vulnerabilities found in the AWS Serverless Application Model CLI AWS SAM CLI – CVE-2025-3047 and CVE-2025-3048 – along with the code-level issues and fixes. Both vulnerabilities...

CVE-2026-64824-PoC

CVE-2026-64824 — Home Assistant Core Backup-Restore Symlink Path Traversal → RCE CVSS 8.4 Critical · GHSA-cwh8-w64c-4j5h · CWE-22 / CWE-59 TL;DR Authenticated admin attacker uploads a crafted backup tar. The restore path extracts the inner homeassistant.tar.gz with filter="fullytrusted" and only...

CVE-2025-4517-POC

CVE-2025-4517 Exploit NOTES This exploit and description are written by AI. If you find a mistake or issue, please let me know! This exploit was tested and confirmed working. Thank you! Overview This exploit leverages CVE-2025-4517 , a critical vulnerability in Python's tarfile module that allows...

CVE-2025-55188

CVE-2025-55188: 7-Zip Arbitrary File Write Proof-of-concept of CVE-2025-55188, an arbitrary file write in 7-Zip. Patched in version 25.01, released on August 3, 2025. Note: CVE-2025-55188 is different than CVE-2025-11001. The version that CVE-2025-11001 was patched in version 25.00 is still...

CVE-2026-110860

The GitPython library (versions 3.1.62 before 3.2.0 ) is vulnerable to a symlink path traversal flaw within the Submodule.move() function. The root cause is that the function performs only lexical destination checks and fails to reject symbolic links in intermediate path components. An attacker p...

CVE-2026-110860 GitPython 3.1.62 before 3.2.0 Symlink Path Traversal via Submodule.move()

GitPython from 3.1.62 before 3.2.0 contains a symlink-following flaw in Submodule.move, which checks the destination only lexically and does not reject symbolic links in intermediate path components. An untrusted repository can commit a symlink such as vendor pointing outside the worktree, so an...

CVE-2026-110860 GitPython 3.1.62 before 3.2.0 Symlink Path Traversal via Submodule.move()

GitPython from 3.1.62 before 3.2.0 contains a symlink-following flaw in Submodule.move, which checks the destination only lexically and does not reject symbolic links in intermediate path components. An untrusted repository can commit a symlink such as vendor pointing outside the worktree, so an...

CVE-2026-110860 GitPython 3.1.62 before 3.2.0 Symlink Path Traversal via Submodule.move()

GitPython from 3.1.62 before 3.2.0 contains a symlink-following flaw in Submodule.move, which checks the destination only lexically and does not reject symbolic links in intermediate path components. An untrusted repository can commit a symlink such as vendor pointing outside the worktree, so an...

Amazon Linux 2 : amazon-ecr-credential-helper (ALASNITRO-ENCLAVES-2026-121)

The version of amazon-ecr-credential-helper installed on the remote host is prior to 0.12.0-4. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2NITRO-ENCLAVES-2026-121 advisory. On Unix systems, opening a file in an os.Root improperly follows symlinks to locations...

flatpak security update

1.12.9-7 - Use gsize for OCI delta sizes and harden delta parser CVE-2026-96280 Resolves: RHEL-271507 1.12.9-6 - Avoid symlink path traversal in revokefs writer CVE-2026-96808 Resolves: RHEL-267897 - Prevent arbitrary write as root via extra-data extraction CVE-2026-96275 Resolves: RHEL-267425...

flatpak security update

1.16.0-9.4 - Avoid symlink path traversal in revokefs writer CVE-2026-96808 Resolves: RHEL-267891 - Prevent arbitrary write as root via extra-data extraction CVE-2026-96275 Resolves: RHEL-267432 - Use gsize for OCI delta sizes and harden delta parser CVE-2026-96280 Resolves: RHEL-271519 1.16.0-9....

AZL-107132 CVE-2026-89091 affecting package ansible 2.17.11-1

A flaw was found in ansible-core. When installing a collection with ansible-galaxy collection install, the archive extractor validates member paths using lexical path normalisation os.path.abspath instead of resolving symbolic links os.path.realpath, and it performs no containment check on...

CVE-2026-89091

A flaw was found in ansible-core. When installing a collection with ansible-galaxy collection install, the archive extractor validates member paths using lexical path normalisation os.path.abspath instead of resolving symbolic links os.path.realpath, and it performs no containment check on...

PT-2026-108281

Name of the Vulnerable Software and Affected Versions ansible-core affected versions not specified Description An issue exists in the archive extractor used during the installation of collections via ansible-galaxy collection install. The extractor uses lexical path normalisation os.path.abspath...

CVE-2026-55828

qbee transport is a remote access transport protocol implementation. Prior to 1.26.25, the extractTar routine uses strictly lexical path validation that does not account for on-disk symlinks created earlier in the extraction process. A crafted tar archive can use a symlink chain to write or...

Symlink Path Traversal

NLTK is vulnerable to a symlink path traversal. The vulnerability is due to lexical path validation that does not account for symlink resolution, which allows a local attacker to place a symlink within the corpus root and access arbitrary files outside the intended corpus directory...

UBUNTU-CVE-2026-82455

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...

Smarty: Symlink path traversal out of trusted directories

When Smarty's Security policy is enabled, securedir and the configured template/trusted directories restrict which local files a template may read via include and fetch. The trust check in Security::checkDir resolved the requested path with Smarty::realpath, which normalizes the path as a string...

CVE-2026-62992

Smarty (PHP template engine) prior to 5.8.2 and 4.5.7 (4.x line) is affected by a symlink path-traversal in Security::_checkDir() that does not fully resolve symbolic links before validating the directory containment. An attacker who can place or reference a symlink inside a trusted Smarty direct...

GHSA-7Q4V-2MR6-5GPX Microsoft Security Advisory CVE-2026-45491 – .NET Tampering Vulnerability

Executive Summary Microsoft is releasing this security advisory to provide information about a vulnerability in System.Formats.Tar. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A tampering vulnerability exists in the...