CVE-2026-25681

CVE-2026-25681 affects the golang.org/x/net/html component. The root cause is an incorrect handling of character references in DOCTYPE nodes, which can cause an unexpected HTML tree when rendering and potentially enable XSS in applications that sanitize input HTML before rendering. The descriptio...

OESA-2026-2412 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

OESA-2026-2410 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

OESA-2026-2409 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

GO-2026-5029 Invoking incorrect handling of character references in DOCTYPE nodes in golang.org/x/net/html

Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering...

RockyLinux 9 : openssh (RLSA-2025:23480)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:23480 advisory. openssh: OpenSSH: Control characters in usernames can lead to code execution via ProxyCommand CVE-2025-61984 openssh: OpenSSH: Null character in ssh://...

What’s new in Microsoft Security: May 2026

At Microsoft, security innovations are purpose-built to help every organization protect end-to-end with the speed and scale of AI. Our vision is simple: security should be ambient and autonomous, just like the AI it protects. As organizations accelerate AI adoption, security teams are navigating...

Malicious code in selfservsweeper (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 81843a6f21fe31627b1e97fdb8ffe41789c1f921c60512347bbf2b0c2fb30121 Package self-describes as a 'Touch-friendly Minesweeper overlay for NCR SelfServ kiosks', but the advertised CLI entrypoints selfservsweeper,...

MAL-2026-4221 Malicious code in selfservsweeper (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 81843a6f21fe31627b1e97fdb8ffe41789c1f921c60512347bbf2b0c2fb30121 Package self-describes as a 'Touch-friendly Minesweeper overlay for NCR SelfServ kiosks', but the advertised CLI entrypoints selfservsweeper,...

Astra Linux – Vulnerability in PHP 7.3

In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26, and 8.0.x below 8.0.13, certain XML parsing functions, such as simplexmlloadfile, decode the filename passed to them using URL encoding. If the filename contains a URL-encoded NUL character, this may cause the function to interpret this as t...

Astra Linux – Vulnerability in Firefox and Thunderbird

When handling the filename directive in the Content-Disposition header, the filename would be truncated if the filename contained a NULL character. This could lead to reflected file download attacks that potentially trick users into installing malware. This vulnerability affects Firefox 112, Focu...

Astra Linux – Vulnerability in PHP 8.1

In PHP versions 8.1. before 8.1.30, 8.2. before 8.2.24, and 8.3. before 8.3.12, when using PHP-FPM SAPI and the option catchworkersoutput is set to yes, it is possible to manipulate the log messages by removing up to 4 characters from the log messages. Additionally, if PHP-FPM is configured to us...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: md: Replace snprintf with scnprintf The current code produces a warning when the total number of characters in the constituent block device names, plus the slashes, exceeds 200. snprintf returns the number of characters generated...

Astra Linux – Vulnerability in protobuf

Dereferencing a null pointer when a null char is present in a prototype symbol. The symbol is parsed incorrectly, resulting in an unchecked call into the name of the prototype file during the generation of the resulting error message. Since the symbol is incorrectly parsed, the file value is...

EUVD-2026-31064

The AI Chatbot & Workflow Automation by AIWU plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-Forwarded-For' header in versions up to, and including, 1.4.14 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers...

cpython: Incomplete control character validation in http.cookies

A control character validation flaw has been discovered in the Python http.cookie module. The Morsel.update, |= operator, and unpickling paths were not patched to resolve CVE-2026-0672, allowing control characters to bypass input validation. Additionally, BaseCookie.jsoutput lacked the output...

Important: Red Hat Security Advisory: python3.14 security update

An update for python3.14 is now available for Red Hat Enterprise Linux 9. 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 fro...

RHEL 10 : python3.12 (RHSA-2026:19064)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:19064 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

GHSA-5R97-79VW-QVM4

creationtimestamp| type| source ---|---|--- 2026-05-18 16:10:50+00:00| seen| https://gist.github.com/alon710/437f2e5c2f0622a4f1f7e66c52bc342f...

CVE-2021-47969 Color Notes 1.4 Denial of Service via Long Character String

Color Notes 1.4 contains a denial of service vulnerability that allows attackers to crash the application by pasting excessively long character strings into note fields. Attackers can generate a payload containing 350,000 repeated characters and paste it twice into a new note to cause the...