Fedora 45 : python-mistune (2026-182b5d52c9)

The remote Fedora 45 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-182b5d52c9 advisory. Automatic update for python-mistune-3.2.1-1.fc45. Changelog Thu Jun 18 2026 Miro Hronok - 3.2.1-1 - Update to 3.2.1 - Security fix for CVE-2026-44898 - Fixes...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : Vim vulnerabilities (USN-8451-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8451-1 advisory. Srinivas Piskala Ganesh Babu discovered that Vim incorrectly handled...

python311-3.11.15-6.1 on GA media (moderate)

python311-3.11.15-6.1 on GA media Announcement ID: openSUSE-SU-2026:11068-1 Rating: moderate Cross-References: CVE-2026-1502 CVE-2026-3446 CVE-2026-4786 CVE-2026-6019 CVE-2026-6100 CVSS scores: CVE-2026-1502 SUSE : 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N CVE-2026-1502 SUSE : 5.7...

python311-joserfc-1.7.1-1.1 on GA media (moderate)

python311-joserfc-1.7.1-1.1 on GA media Announcement ID: openSUSE-SU-2026:11067-1 Rating: moderate Cross-References: CVE-2026-48990 Affected Products: openSUSE Tumbleweed An update that solves one vulnerability can now be installed. Description: These are all security issues fixed in the...

Photon OS 5.0: Python3 PHSA-2026-5.0-0882

An update of the python3 package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-0882. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Malicious code in improvado-layout-panel-metrics (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 61cc6b0b5d5efe4675f4159e8bc8f6380970614c1dc36b553207fa73fa66104e The package's top-level fluentpanelmetrics/init.py defines bootstrapruntimeprofile and unconditionally invokes it at import. The function opens a TCP...

MAL-2026-6231 Malicious code in improvado-layout-panel-metrics (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 61cc6b0b5d5efe4675f4159e8bc8f6380970614c1dc36b553207fa73fa66104e The package's top-level fluentpanelmetrics/init.py defines bootstrapruntimeprofile and unconditionally invokes it at import. The function opens a TCP...

MessagePack for Python: Out-of-bounds read / crash on Unpacker reuse after a caught error

Impact If the Unpacker is used repeatedly after an error occurs, the process may crash with a SEGV. If the Unpacker is used repeatedly to unpack untrusted input from external sources, it may be vulnerable to a DoS attack. Patches v1.2.1 Workarounds Users should create a new Unpacker instead of...

GHSA-6V7P-G79W-8964 MessagePack for Python: Out-of-bounds read / crash on Unpacker reuse after a caught error

Impact If the Unpacker is used repeatedly after an error occurs, the process may crash with a SEGV. If the Unpacker is used repeatedly to unpack untrusted input from external sources, it may be vulnerable to a DoS attack. Patches v1.2.1 Workarounds Users should create a new Unpacker instead of...

Use After Free

Overview msgpack is an efficient binary serialization format. Affected versions of this package are vulnerable to Use After Free in the unpacker' when it is reused after an error has occurred. An attacker can cause a crash or denial of service by repeatedly triggering errors and reusing the same...

GHSA-RPJ2-4HQ8-938G VCR.py: Arbitrary code execution via unsafe YAML deserialization of cassette files

Summary vcrpy deserializes YAML cassette files with PyYAML's object-constructing loader yaml.CLoader / yaml.Loader instead of the safe loader yaml.CSafeLoader / yaml.SafeLoader. A cassette containing a !!python/object/apply: or similar tag therefore executes arbitrary Python code the moment the...

Ultimate Sitemap Parser (USP): XML Entity Expansion (Billion Laughs) DoS in XMLSitemapParser

XML Entity Expansion Billion Laughs DoS in XMLSitemapParser Summary ultimate-sitemap-parser version 1.8.0 and earlier parse attacker-controlled XML content using Python's xml.parsers.expat without any restriction on DTD declarations or recursive entity references. An attacker who can serve a...

Infinite loop

Overview python-liquid is an A Python engine for the Liquid template language. Affected versions of this package are vulnerable to Infinite loop in the % case % tag parsing logic, caused by an incorrect definition of the EOF token's kind and value in the TokenStream.eof attribute. A user who can...

GHSA-VQ2F-VCC9-J8MV Python Liquid: Infinite loop when parsing malformed `{% case %}` tags

Impact Given a malformed % case % tag without associated % when % or % else % block, and no terminating % endcase % tag, Python Liquid hangs in an infinite loop at parse time. This allows malicious template authors to craft templates for a denial of service attack. Patches The issue is fixed in...

UBUNTU-CVE-2026-9375

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

AutoJack Attack Lets One Web Page Hijack AI Agent for Host Code Execution

Microsoft researchers have detailed an exploit chain, named AutoJack, that turns an AI browsing agent into a delivery vehicle for remote code execution. Steer the agent to load an attacker's web page, and that page's JavaScript can reach a privileged local service on the same machine and spawn a...

Cross-site Scripting (XSS)

Overview @jupyterlab/extensionmanager is a JupyterLab - Extension Manager Affected versions of this package are vulnerable to Cross-site Scripting XSS via unsanitized handling of the homepageurl field in the extension manager. An attacker can execute arbitrary JavaScript in the context of the...

GHSA-VMHF-C436-HXJ4 JupyterLab: Stored XSS in extension manager through package metadata unsanitized URI protocol

A malicious PyPI package can place a javascript: URL in its project.urls metadata. JupyterLab's Extension Manager renders this as the extension's home-page link without validating the protocol, so a user who clicks the extension name executes attacker-controlled JavaScript in the JupyterLab origi...

JupyterLab: Stored XSS in extension manager through package metadata unsanitized URI protocol

A malicious PyPI package can place a javascript: URL in its project.urls metadata. JupyterLab's Extension Manager renders this as the extension's home-page link without validating the protocol, so a user who clicks the extension name executes attacker-controlled JavaScript in the JupyterLab origi...

Improper neutralization of argument delimiters in AWS Bedrock AgentCore Python SDK install_packages()

Summary The AWS Bedrock AgentCore Python SDK bedrock-agentcore is an open-source SDK that enables developers to build, deploy, and manage agents on AWS Bedrock AgentCore. An issue exists in the installpackages method of the Code Interpreter client where crafted package name arguments can bypass...