x86: Floating Point Divider State Sampling

ISSUE DESCRIPTION Researchers from the CISPA Helmholtz Center for Information Security have discovered Floating Point Divider State Sampling. It is detailed in a paper titled "TREVEX: A Black-Box Detection Framework For Data-Flow Transient Execution Vulnerabilities" For more information, see:...

2026-04 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 (KB5084068)

2026-04 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2 KB5084068...

2026-04 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2 for x64 (KB5082418)

2026-04 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2 for x64 KB5082418...

Important: libde265

Issue Overview: libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.17, a malformed H.265 PPS NAL unit causes a segmentation fault in picparameterset::setderivedvalues. This issue has been patched in version 1.0.17. CVE-2026-33164 libde265 is an open source...

📄 WordPress IndieWeb 4.0.5 Cross Site Scripting

WordPress IndieWeb plugin versions 4.0.5 and below suffers from persistent cross site scripting vulnerability. CVE-2025-14893: Authenticated Stored Cross-Site Scripting XSS in IndieWeb WordPress Plugin Disclaimer: This repository is created for educational purposes and ethical disclosure only. Th...

CVE-2026-23456

A flaw was found in the Linux kernel's netfilter H.323 connection tracking module. A remote attacker could exploit this vulnerability by sending a specially crafted H.323/RAS H.323 Registration, Admission, and Status packet. The system's processing of these packets could lead to an out-of-bounds...

UBUNTU-CVE-2026-23456

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrackh323: fix OOB read in decodeint CONS case In decodeint, the CONS case calls getbitsbs, 2 to read a length value, then calls getuintbs, len without checking that len bytes remain in the buffer. The existing...

CVE-2026-23456: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrackh323: fix OOB read in decodeint CONS case In decodeint, the CONS case calls getbitsbs, 2 to read a length value, then calls getuintbs, len without checking that len bytes remain in the buffer. The existing...

Linux Distros Unpatched Vulnerability : CVE-2026-5186

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A weakness has been identified in Nothings stb up to 2.30. This impacts the function stbiloadgifmain of the file stbimage.h of the component Multi-frame GIF Fil...

GHSA-6C5X-3H35-VVW2

creationtimestamp| type| source ---|---|--- 2026-03-31 17:25:19+00:00| seen| Telegram/nw5w-ohs-CK0Rjuv5tJSQsl41JpqhSQHTKMS4QN8816OY...

CVE-2026-33986 FreeRDP: H.264 YUV Buffer Dimension Desync - Heap OOB Write

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, in yuvensurebuffer in libfreerdp/codec/h264.c, h264-width and h264-height are updated before the reallocation loop. If any winpralignedrecalloc call fails, the function returns FALSE but width/height are...

SUSE-SU-2026:0982-1 Security update for util-linux

This update for util-linux fixes the following issues: - CVE-2026-3184: Fix full hostname usage for PAM to ensure correct access control for 'login -h' bsc1258859...

CVE-2026-33129 h3 has an observable timing discrepancy in basic auth utils

H3 is a minimal HTTP framework. Versions 2.0.1-beta.0 through 2.0.0-rc.8 contain a Timing Side-Channel vulnerability in the requireBasicAuth function due to the use of unsafe string comparison !==. This allows an attacker to deduce the valid password character-by-character by measuring the server...

CVE-2026-33164: Heap-based Buffer Overflow

libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.17, a malformed H.265 PPS NAL unit causes a segmentation fault in picparameterset::setderivedvalues. This issue has been patched in version 1.0.17...

Timing Attack

Overview org.webjars.npm:h3 is a Minimal HTTP framework built for high performance and portability. Affected versions of this package are vulnerable to Timing Attack via the requireBasicAuth function. An attacker can recover valid authentication credentials by measuring response times and deducin...

CVE-2026-3084

A flaw was found in GStreamer. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. The issue stems from an integer underflow during the parsing of H.266 video codec picture partitions, caused by insufficient validation of user-supplied data...

CVE-2026-3086

GStreamer H.266 Codec Parser Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary...

CVE-2026-3086: Out-of-bounds Write

GStreamer H.266 Codec Parser Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary...

CVE-2026-3084: Integer Underflow (Wrap or Wraparound)

GStreamer H.266 Codec Parser Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary...

CVE-2026-3081: Stack-based Buffer Overflow

GStreamer H.266 Codec Parser Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may...