CVE-2026-20074 Cisco IOS XR Software Multi-Instance Intermediate System-to-Intermediate System Denial of Service Vulnerability

A vulnerability in the Intermediate System-to-Intermediate System IS-IS multi-instance routing feature of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause the IS-IS process to restart unexpectedly. This vulnerability is due to insufficient input validation of ingre...

kernel: Linux kernel ALSA USB audio driver: Buffer overflow leading to information disclosure and denial of service

A flaw was found in the ALSA USB audio driver of the Linux kernel. This vulnerability, a buffer overflow, occurs when the size of the Pulse-Code Modulation PCM stream data packets exceeds the maximum allowed by the USB descriptor. A local attacker could exploit this by providing specially crafted...

📄 BuptLab DNS Relay Server 1.0 Buffer Underflow

This is a proof of concept exploit that leverages a remote heap buffer underflow denial of service vulnerability in BuptLab DNS Relay Server version 1.0.0 that was recently discovered by Antonius...

Linux Distros Unpatched Vulnerability : CVE-2026-31812

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Quinn is a pure-Rust, async-compatible implementation of the IETF QUIC transport protocol. Prior to 0.11.14, a remote, unauthenticated attacker can trigger a...

CVE-2026-31812

Quinn is a pure-Rust, async-compatible implementation of the IETF QUIC transport protocol. Prior to 0.11.14, a remote, unauthenticated attacker can trigger a denial of service in applications using vulnerable quinn versions by sending a crafted QUIC Initial packet containing malformed...

UBUNTU-CVE-2026-31812

Quinn is a pure-Rust, async-compatible implementation of the IETF QUIC transport protocol. Prior to 0.11.14, a remote, unauthenticated attacker can trigger a denial of service in applications using vulnerable quinn versions by sending a crafted QUIC Initial packet containing malformed...

CVE-2026-31812

Quinn is a pure-Rust, async-compatible implementation of the IETF QUIC transport protocol. Prior to 0.11.14, a remote, unauthenticated attacker can trigger a denial of service in applications using vulnerable quinn versions by sending a crafted QUIC Initial packet containing malformed...

EUVD-2025-208463

Improper Validation of Specified Index, Position, or Offset in Input vulnerability in Mitsubishi Electric CNC M800V Series M800VW and M800VS, M80V Series M80V and M80VW, M800 Series M800W and M800S, M80 Series M80 and M80W, E80 Series E80, C80 Series C80, M700V Series M750VW, M720VW, 730VW, M720V...

CVE-2026-22627

CVE-2026-22627 affects Fortinet FortiSwitch AX Fixed 1.0.0 through 1.0.1. The vulnerability is a buffer copy without input size checking in LLDP packet handling, enabling an unauthenticated attacker on the same adjacent network to run arbitrary code or commands on the device. Impact per the entry...

CVE-2025-2399

CVE-2025-2399 describes an improper validation of specified index, position, or offset in input on Mitsubishi Electric CNC products, including M800V/M800VW/M800VS, M80V/M80VW, M800/M800W/M800S, M80/M80W, E80, C80, M700V family (M750VW, M720VW, 730VW, M720VS, 730VS, M750VS), M70V family (M70V), E7...

CVE-2025-2399 Denial of Service (DoS) Vulnerability in Mitsubishi Electric CNC Series

Improper Validation of Specified Index, Position, or Offset in Input vulnerability in Mitsubishi Electric CNC M800V Series M800VW and M800VS, M80V Series M80V and M80VW, M800 Series M800W and M800S, M80 Series M80 and M80W, E80 Series E80, C80 Series C80, M700V Series M750VW, M720VW, 730VW, M720V...

PT-2026-24177

Improper Validation of Specified Index, Position, or Offset in Input vulnerability in Mitsubishi Electric CNC M800V Series M800VW and M800VS, M80V Series M80V and M80VW, M800 Series M800W and M800S, M80 Series M80 and M80W, E80 Series E80, C80 Series C80, M700V Series M750VW, M720VW, 730VW, M720V...

Quinn 安全漏洞

Quinn is a pure Rust implementation of the IETF QUIC transport protocol, developed by quinn-rs. Versions of Quinn prior to 0.11.14 contained a security vulnerability. This vulnerability stemmed from decoding varints during the parsing of specially crafted QUIC initial packets, which could lead to...

CVE-2025-14769 ipfw denial of service

In some cases, the tcp-setmss handler may free the packet data and throw an error without halting the rule processing engine. A subsequent rule can then allow the traffic after the packet data is gone, resulting in a NULL pointer dereference. Maliciously crafted packets sent from a remote host ma...

PT-2026-24465

Name of the Vulnerable Software and Affected Versions quinn versions prior to 0.11.14 Description A remote, unauthenticated attacker can trigger a denial of service in applications using the quinn-proto QUIC transport protocol implementation. The issue occurs when a crafted QUIC Initial packet...

SUSE-SU-2026:0848-1 Security update for valkey

This update for valkey fixes the following issues: Update to version 8.0.7. Security issues fixed: - CVE-2025-67733: data tampering and denial of service via improper null character handling in Lua scripts bsc1258746. - CVE-2026-21863: denial of service via invalid clusterbus packet bsc1258788...

CLSA-2026-1772815097 Fix of 72 CVEs

CVE-2025-38699 - scsi: bfa: Double-free fix CVE-2025-38699 CVE-2025-38697 - jfs: upper bound check of tree index in dbAllocAG CVE-2025-38697 CVE-2025-39823 - KVM: x86: use arrayindexnospec with indices that come from guest CVE-2025-39823 CVE-2025-39689 - ftrace: Also allocate and copy hash for...

EUVD-2026-10002

Stack-based buffer overflow vulnerability exists in ELECOM wireless LAN access point devices. A crafted packet may lead to arbitrary code execution...

GStreamer RealMedia Demuxer 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 depending on the implementation. The specific flaw exists within the processing of video...

CVE-2026-20106

A vulnerability in the Remote Access SSL VPN, HTTP management and MUS functionality, of Cisco Secure Firewall Adaptive Security Appliance ASA Software and Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to exhaust device memory resulting in a denial of...