Threats Tagged 'cve-2026-6100'

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Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * python: cpython: Python: Arbitrary code execution via command injection in webbrowser.open() API (CVE-2026-4786) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Red Hat has issued a security advisory for python3 in Red Hat Enterprise Linux 8.4 variants addressing two vulnerabilities: CVE-2026-6100, a use-after-free in decompression modules that could lead to arbitrary code execution or information disclosure, and CVE-2026-4786, a command injection vulnerability in the webbrowser.open() API allowing arbitrary code execution. These vulnerabilities affect python3 packages in Red Hat Enterprise Linux 8.4 Advanced Update Support and Extended Update Support. The advisory rates the security impact as Important and provides updated packages to remediate these issues.

Two security vulnerabilities affecting Python 3.9 on Red Hat Enterprise Linux 9.6 Extended Update Support have been identified and addressed. The first (CVE-2026-6100) involves a use-after-free flaw in decompression modules that could lead to arbitrary code execution or information disclosure. The second (CVE-2026-4786) involves command injection via the webbrowser.open() API, also allowing arbitrary code execution. Red Hat has released updated python3.9 packages to remediate these issues. The update is rated as Important by Red Hat Product Security. No CVSS scores are provided in the advisory.

Red Hat has issued a security advisory for python3.9 in Red Hat Enterprise Linux 9.2 addressing two vulnerabilities: CVE-2026-6100, a use-after-free in decompression modules that can lead to arbitrary code execution or information disclosure, and CVE-2026-4786, an arbitrary code execution vulnerability via command injection in the webbrowser.open() API. These issues are rated with an important security impact by Red Hat. The advisory provides updated packages to remediate these vulnerabilities.

Red Hat has issued a security advisory for python3.9 addressing two vulnerabilities: CVE-2026-6100, a use-after-free in decompression modules that could lead to arbitrary code execution or information disclosure, and CVE-2026-4786, an arbitrary code execution vulnerability via command injection in the webbrowser.open() API. These issues affect Red Hat Enterprise Linux 9.0 variants on multiple architectures including aarch64, ppc64le, s390x, and x86_64. The update is rated as Important by Red Hat Product Security. No CVSS scores are provided in the advisory. The advisory includes updated packages to remediate these vulnerabilities.

A security advisory from Red Hat addresses two vulnerabilities in Python 3 affecting Red Hat Enterprise Linux 8.8 variants. The first vulnerability (CVE-2026-6100) involves arbitrary code execution or information disclosure via a use-after-free flaw in decompression modules. The second vulnerability (CVE-2026-4786) allows arbitrary code execution through command injection in the webbrowser.open() API. Red Hat has released updates to mitigate these issues in the affected Python packages.

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * cpython: wsgiref.headers.Headers allows header newline injection in Python (CVE-2026-0865) * cpython: CPython: Logging Bypass in Legacy .pyc File Handling (CVE-2026-2297) * cpython: Incomplete control character validation in http.cookies (CVE-2026-3644) * cpython: Stack overflow parsing XML with deeply nested DTD content models (CVE-2026-4224) * python: Python: Command-line option injection in webbrowser.open() via crafted URLs (CVE-2026-4519) * python: Python: HTTP header injection via CR/LF in proxy tunnel headers (CVE-2026-1502) * python: Python: Arbitrary code execution or information disclosure via use-after-free in decompression modules (CVE-2026-6100) * python: cpython: Python: Arbitrary code execution via command injection in webbrowser.open() API (CVE-2026-4786) * python: Python: Information disclosure and arbitrary code execution via remote debugging with a malicious process. (CVE-2026-5713) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * cpython: wsgiref.headers.Headers allows header newline injection in Python (CVE-2026-0865) * cpython: CPython: Logging Bypass in Legacy .pyc File Handling (CVE-2026-2297) * cpython: Incomplete control character validation in http.cookies (CVE-2026-3644) * cpython: Stack overflow parsing XML with deeply nested DTD content models (CVE-2026-4224) * python: Python: Command-line option injection in webbrowser.open() via crafted URLs (CVE-2026-4519) * python: Python: HTTP header injection via CR/LF in proxy tunnel headers (CVE-2026-1502) * python: Python: Arbitrary code execution or information disclosure via use-after-free in decompression modules (CVE-2026-6100) * python: cpython: Python: Arbitrary code execution via command injection in webbrowser.open() API (CVE-2026-4786) * python: Python: Information disclosure and arbitrary code execution via remote debugging with a malicious process. (CVE-2026-5713) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.