EUVD-2026-30559

Microsoft APM is an open-source, community-driven dependency manager for AI agents. Prior to 0.13.0, Microsoft APM contains a Windows-specific archive extraction boundary failure in the legacy-bundle probe used by apm install on supported Python 3.10 and 3.11 runtimes. When apm install is given a...

CVE-2026-44340

PraisonAI prior to 4.6.37 does not validate member.linkname or reject symlink/hardlink archive members in _safe_extractall, and calls tar.extractall(dest_dir) without a data filter. A bundle could contain a symlink inside dest_dir with a linkname outside it, followed by a file path traversing the...

PT-2026-39007

Name of the Vulnerable Software and Affected Versions PraisonAI versions prior to 4.6.37 Description The safe extractall helper function, used in recipe pull, recipe publish, and recipe unpack flows, fails to validate member.linkname and does not reject symlink or hardlink members. Additionally, ...

GHSA-99G3-W8GR-X37C PraisonAI vulnerable to arbitrary file write via path traversal in `praisonai recipe unpack`

| Field | Value | |---|---| | Severity | Critical | | Type | Path traversal -- arbitrary file write via tar.extract without member validation | | Affected | src/praisonai/praisonai/cli/features/recipe.py:1170-1172 | Summary cmdunpack in the recipe CLI extracts .praison tar archives using raw...

CVE-2026-40157

PraisonAI is a multi-agent teams system. Prior to 4.5.128, cmdunpack in the recipe CLI extracts .praison tar archives using raw tar.extract without validating archive member paths. A .praison bundle containing ../../ entries will write files outside the intended output directory. An attacker who...

Directory Traversal

Overview tar is a full-featured Tar for Node.js. Affected versions of this package are vulnerable to Directory Traversal via the extract function. An attacker can read or write files outside the intended extraction directory by causing the application to extract a malicious archive containing a...

Exploit for CVE-2025-4138

CVE-2025-4138 Python Tarfile module Directory Traversal Vulne...

DEBIAN-CVE-2025-48387

tar-fs provides filesystem bindings for tar-stream. Versions prior to 3.0.9, 2.1.3, and 1.16.5 have an issue where an extract can write outside the specified dir with a specific tarball. This has been patched in versions 3.0.9, 2.1.3, and 1.16.5. As a workaround, use the ignore option to ignore n...

CVE-2023-38346

An issue was discovered in Wind River VxWorks 6.9 and 7. The function tarExtract implements TAR file extraction and thereby also processes files within an archive that have relative or absolute file paths. A developer using the "tarExtract" function may expect that the function will strip leading...

AZL-34945 CVE-2013-4420 affecting package libtar for versions less than 1.2.20-11

Multiple directory traversal vulnerabilities in the 1 tarextractglob and 2 tarextractall functions in libtar 1.2.20 and earlier allow remote attackers to overwrite arbitrary files via a .. dot dot in a crafted tar file...

DEBIAN-CVE-2013-4420

Multiple directory traversal vulnerabilities in the 1 tarextractglob and 2 tarextractall functions in libtar 1.2.20 and earlier allow remote attackers to overwrite arbitrary files via a .. dot dot in a crafted tar file...

AZL-6651 CVE-2013-4420 affecting package libtar for versions less than 1.2.20-8

Multiple directory traversal vulnerabilities in the 1 tarextractglob and 2 tarextractall functions in libtar 1.2.20 and earlier allow remote attackers to overwrite arbitrary files via a .. dot dot in a crafted tar file...

PT-2014-2786 · None +1 · Libtar +1

Name of the Vulnerable Software and Affected Versions: libtar versions 1.2.20 and earlier Description: The issue concerns multiple directory traversal vulnerabilities in the tar extract glob and tar extract all functions. These vulnerabilities allow remote attackers to overwrite arbitrary files b...