RLSA-2026:4447 Important: libvpx security update

The libvpx packages provide the VP8 SDK, which allows the encoding and decoding of the VP8 video codec, commonly used with the WebM multimedia container file format. Security Fixes: libvpx: Heap buffer overflow in libvpx CVE-2026-2447 For more details about the security issues, including the...

BIT-GITLAB-2025-12697 Improper Encoding or Escaping of Output in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.5 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that could have allowed an authenticated user with maintainer-role permissions to reveal Datadog API credentials under certain conditions...

CVE-2026-3921

An use after free flaw was found in the TextEncoding component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=484946544...

KLA90935 Multiple vulnerabilities in Microsoft Browser

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code, spoof user interface. Below is a complete list of vulnerabilities: 1. Out of bounds read vulnerability in Web Speech can be exploited to...

WordPress plugin wpDiscuz 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. The...

ImageMagick < 6.9.13-41 / 7.x < 7.1.2-16 Multiple Vulnerabilities

The remote host has a version of ImageMagick installed that is prior to 6.9.13-41 and 7.x prior to 7.1.2-16. It is, therefore, affected by multiple vulnerabilities. - ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and...

PT-2026-25330

Lexbor is a web browser engine library. Prior to 2.7.0, the ISO‑2022‑JP encoder in Lexbor fails to reset the temporary size variable between iterations. The statement ctx-buffer used -= size with a stale size = 3 causes an integer underflow that wraps to SIZE MAX. Afterwards, memcpy is called wit...

Ruby on Rails: Rails::HTML::Sanitizer.allowed_uri? returns true for entity-encoded control-character-split javascript: URLs

A vulnerability was discovered in the Rails::HTML::Sanitizer.alloweduri? method of the rails-html-sanitizer library. The method incorrectly returned true for entity-encoded control-character-split javascript: URLs, which could lead to potential security issues if the application relied on the...

Numeric Truncation Error

Overview Affected versions of this package are vulnerable to Numeric Truncation Error in the chunk size parsing process when handling HTTP requests with Transfer-Encoding set to chunked. An attacker can cause HTTP request or response smuggling by sending a chunk size value that parses to 2^64 or...

DEBIAN-CVE-2026-32240

Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, when using Transfer-Encoding: chunked, if a chunk's size parsed to a value of 2^64 or larger, it would be truncated to a 64-bit integer. In theory, this bug could enable HTTP request/response smuggling. This...

CVE-2026-32240 Cap'n Proto: Integer overflow in KJ-HTTP chunk size

Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, when using Transfer-Encoding: chunked, if a chunk's size parsed to a value of 2^64 or larger, it would be truncated to a 64-bit integer. In theory, this bug could enable HTTP request/response smuggling. This...

EUVD-2026-11688

Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, when using Transfer-Encoding: chunked, if a chunk's size parsed to a value of 2^64 or larger, it would be truncated to a 64-bit integer. In theory, this bug could enable HTTP request/response smuggling. This...

CVE-2026-32240 Cap'n Proto: Integer overflow in KJ-HTTP chunk size

Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, when using Transfer-Encoding: chunked, if a chunk's size parsed to a value of 2^64 or larger, it would be truncated to a 64-bit integer. In theory, this bug could enable HTTP request/response smuggling. This...

EUVD-2026-11567

Use of a custom token encoding algorithm in Streamsoft Prestiż software allows the value of the KSeF Krajowy System e-Faktur token to be guessed after analyzing how tokens with know values are encoded. This issue was fixed in version 20.0.380.92...

EUVD-2026-10375

ImageMagick: Write heap-buffer-overflow in PCL encoder via undersized output buffer...

CVE-2026-0809

Use of a custom token encoding algorithm in Streamsoft Prestiż software allows the value of the KSeF Krajowy System e-Faktur token to be guessed after analyzing how tokens with know values are encoded. This issue was fixed in version 20.0.380.92...

CVE-2026-0809 Weak KSeF token encoding in Streamsoft Prestiż

Use of a custom token encoding algorithm in Streamsoft Prestiż software allows the value of the KSeF Krajowy System e-Faktur token to be guessed after analyzing how tokens with know values are encoded. This issue was fixed in version 20.0.380.92...

CVE-2026-0809

Use of a custom token encoding algorithm in Streamsoft Prestiż software allows the value of the KSeF Krajowy System e-Faktur token to be guessed after analyzing how tokens with know values are encoded. This issue was fixed in version 20.0.380.92...

CVE-2026-0809

CVE-2026-0809 concerns Streamsoft Prestiż. The vulnerability arises from a weak, custom token encoding algorithm used by the software, which enables an attacker to guess the KSeF (Krajowy System e‑Faktur) token after analyzing how tokens with known values are encoded. The issue affects Streamsoft...

CVE-2026-0809 Weak KSeF token encoding in Streamsoft Prestiż

Use of a custom token encoding algorithm in Streamsoft Prestiż software allows the value of the KSeF Krajowy System e-Faktur token to be guessed after analyzing how tokens with know values are encoded. This issue was fixed in version 20.0.380.92...