Low: python3.11-pip

Issue Overview: When pip is installing and extracting a maliciously crafted wheel archive, files may be extracted outside the installation directory. The path traversal is limited to prefixes of the installation directory, thus isn't able to inject or overwrite executable files in typical...

Oracle Linux 9 : python3.11 (ELSA-2026-6286)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-6286 advisory. 3.11.13-5.2.0.1 - Remove upstream URL reference Orabug: 36073032 3.11.13-5.2 - Security fix for CVE-2026-4519 Resolves: RHEL-158050 Tenable has extracted the...

Oracle Linux 8 : python3.12 (ELSA-2026-6283)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-6283 advisory. 3.12.12-4 - Security fix for CVE-2026-4519 Resolves: RHEL-158029 Tenable has extracted the preceding description block directly from the Oracle Linux security...

MiracleLinux 8 : python3-3.6.8-74.el8_10.ML.1 (AXSA:2026-371:03)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-371:03 advisory. python: cpython: URL parser allowed square brackets in domain names CVE-2025-0938 Tenable has extracted the preceding description block directly from the...

OPENSUSE-SU-2026:10476-1 python311-Pygments-2.20.0-2.1 on GA media

These are all security issues fixed in the python311-Pygments-2.20.0-2.1 package on the GA media of openSUSE Tumbleweed...

Amazon Linux 2 : python3-tornado, --advisory ALAS2-2026-3213 (ALAS-2026-3213)

The version of python3-tornado installed on the remote host is prior to 5.0.2-4. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3213 advisory. Tornado is a Python web framework and asynchronous networking library. In versions of Tornado prior to 6.5.5, the only limi...

The vulnerability of the JWT implementation in Python PyJWT lies in the insufficient verification of data authenticity. This allows attackers to circumvent existing security mechanisms.

The vulnerability of the JWT implementation in Python PyJWT is related to insufficient verification of data authenticity. Exploiting this vulnerability allows a malicious actor to bypass existing security mechanisms remotely...

Medium: python3

Issue Overview: The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update, |= operator, and unpickling paths were not patched, allowing control characters to bypass input validation. Additionally, BaseCookie.jsoutput lacked the output...

openssl-encrypt: Dynamic .so loading for Whirlpool uses broad glob pattern without integrity verification

Severity: HIGH Summary The Whirlpool hash implementation in opensslencrypt/modules/registry/hashregistry.py at lines 570-589 uses glob patterns to find .so modules in site-packages and loads the first match via importlib without verifying module integrity. Affected Code python for sitepkg in...

Updated python-openssl packages fix security vulnerabilities

pyOpenSSL allows TLS connection bypass via unhandled callback exception in settlsextservernamecallback. CVE-2026-27448 pyOpenSSL DTLS cookie callback buffer overflow. CVE-2026-27459...

Updated python-ply packages fix security vulnerability

Unsafe pickle file handling in Ply. CVE-2025-56005...

MGASA-2026-0079 Updated python-ply packages fix security vulnerability

Unsafe pickle file handling in Ply. CVE-2025-56005...

PYSEC-2026-2115

The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the async local filesystem memory tool in the Anthropic Python SDK validated that model-supplied paths resolved inside the sandboxed memory directory, but then...

CVE-2026-34452

The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the async local filesystem memory tool in the Anthropic Python SDK validated that model-supplied paths resolved inside the sandboxed memory directory, but then...

PYSEC-2026-2114

The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the local filesystem memory tool in the Anthropic Python SDK created memory files with mode 0o666, leaving them world-readable on systems with a standard umask and...

Security update for python-tornado

This update for python-tornado fixes the following issues: CVE-2025-67724: missing validation of the supplied reason phrase bsc1254903. CVE-2025-67725: Denial of Service DoS via maliciously crafted HTTP request caused by the HTTPHeaders.add method bsc1254905. CVE-2026-31958: parsing large multipa...

SUSE-SU-2026:1162-1 Security update for python-tornado

This update for python-tornado fixes the following issues: - CVE-2025-67724: missing validation of the supplied reason phrase bsc1254903. - CVE-2025-67725: Denial of Service DoS via maliciously crafted HTTP request caused by the HTTPHeaders.add method bsc1254905. - CVE-2026-31958: parsing large...

CVE-2026-34450 Claude SDK for Python: Insecure Default File Permissions in Local Filesystem Memory Tool

The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the local filesystem memory tool in the Anthropic Python SDK created memory files with mode 0o666, leaving them world-readable on systems with a standard umask and...

CVE-2026-34450 Claude SDK for Python: Insecure Default File Permissions in Local Filesystem Memory Tool

The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the local filesystem memory tool in the Anthropic Python SDK created memory files with mode 0o666, leaving them world-readable on systems with a standard umask and...

CVE-2026-34450 Claude SDK for Python: Insecure Default File Permissions in Local Filesystem Memory Tool

The Claude SDK for Python provides access to the Claude API from Python applications. From version 0.86.0 to before version 0.87.0, the local filesystem memory tool in the Anthropic Python SDK created memory files with mode 0o666, leaving them world-readable on systems with a standard umask and...