PT-2026-81489

Name of the Vulnerable Software and Affected Versions Amazon Strands Agents Tools versions prior to 0.8.5 Description Improper neutralization of input used for Large Language Model LLM prompting in the python repl tool allows remote actors to execute arbitrary Python code on the agent's host. Thi...

CVE-2026-15310: Uncontrolled Resource Consumption

When decompressing crafted zip files using the bzip/LZMA/Zstandard compressions, Python could use an attacker-controlled size to pre-allocate memory, possibly resulting in memory exhaustion...

PT-2026-81324

Name of the Vulnerable Software and Affected Versions Python affected versions not specified Description When decompressing crafted zip files using bzip, LZMA, or Zstandard compressions, the software may use an attacker-controlled size to pre-allocate memory, which can lead to memory exhaustion...

ALSA-2026:59243 Important: python-pyasn1 security update

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 Fixes:...

PT-2026-86156

Summary HttpCommunicationProtocol.call tool validates only the pre-redirect tool URL, then issues the request with redirects enabled and never re-checks where it lands. A tool whose endpoint is an attacker-controlled public URL can therefore 302-redirect the UTCP client into an internal service...

RHEL 10 : python-pyasn1 (RHSA-2026:59243)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:59243 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic...

CVE-2026-55619: Allocation of Resources Without Limits or Throttling

emlparser serves as a python module for parsing eml files and returning various information found in the e-mail as well as computed information. Prior to 3.0.2, emlparser.parser.HeaderParser.headerfetchparse in emlparser/parser.py uses email.utils.getaddresses to parse address-bearing e-mail...

Oracle Linux 8 : python-pyasn1 (ELSA-2026-59241)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-59241 advisory. - Fix denial of service in Real type float method CVE-2026-59886 Tenable has extracted the preceding description block directly from the Oracle Linux security...

Linux Distros Unpatched Vulnerability : CVE-2026-75509

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption JOSE standards. Prior to version 1.7.3,...

Linux Distros Unpatched Vulnerability : CVE-2026-76098

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mistune is a Python Markdown parser with renderers and plugins. Versions 3.3.0 through 3.3.2 are vulnerable to DoS through deeply nested tokens. HTML rendering...

RockyLinux 8 : python-pyasn1 (RLSA-2026:59241)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:59241 advisory. pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values CVE-2026-59886 Tenable has extracted the preceding description block directly from the RockyLinux...

RHEL 9 : python-pyasn1 (RHSA-2026:59244)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:59244 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

RHEL 7 : python-pyasn1 (RHSA-2026:59240)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:59240 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

RHEL 9 : python-pyasn1 (RHSA-2026:59242)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:59242 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

Oracle Linux 8 : python-urwid (ELSA-2026-58562)

The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-58562 advisory. - Use secure random session identifiers in web display CVE-2026-9323 Tenable has extracted the preceding description block directly from the Oracle Linux...

RockyLinux 10 : python-pyasn1 (RLSA-2026:59243)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:59243 advisory. pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values CVE-2026-59886 Tenable has extracted the preceding description block directly from the RockyLinu...

Oracle Linux 10 : python-pyasn1 (ELSA-2026-59243)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-59243 advisory. 0.6.2-1.1 - Fix CVE-2026-59886: prevent overflow in Real.float when converting ASN.1 Real values with large exponents Resolves: RHEL-217904 Tenable has...

EulerOS Virtualization 2.13.1 : python-paramiko (EulerOS-SA-2026-3191)

According to the versions of the python-paramiko packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm.CVE-2026-44405 Tenable has extracted the...

EulerOS Virtualization 2.13.0 : python-paramiko (EulerOS-SA-2026-3231)

According to the versions of the python-paramiko packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm.CVE-2026-44405 Tenable has extracted the...

EulerOS Virtualization 2.13.0 : python-idna (EulerOS-SA-2026-3229)

According to the versions of the python-idna package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Internationalized Domain Names in Applications IDNA for Python provides support for Internationalized Domain Names in...