CVE-2026-42945

CVE-2026-42945: NGINX Rift 堆缓冲区溢出漏洞 概述 CVE-2026-42945 是 NGINX 服务器中的一个严重堆缓冲区溢出漏洞，被称为 "NGINX Rift"。该漏洞存在于 NGINX 的 rewrite 和 set 指令处理逻辑中，当特定配置条件满足时，攻击者可以通过构造恶意请求触发堆溢出，导致拒绝服务（DoS）甚至潜在的远程代码执行（RCE）。 漏洞类型 ：堆缓冲区溢出 风险等级 ：高危 CVE ID ：CVE-2026-42945 影响范围 受影响版本 ：NGINX 0.6.27 1.30.0 不受影响版本 ：NGINX 1.31.0 及更高版本...

google-chrome-emergency-update

Chrome Emergency Security Update This repository contains information and tools related to Google's emergency Chrome update addressing critical security vulnerabilities. 🚨 Emergency Update Notice Google has issued an emergency Chrome update to patch critical zero-day vulnerabilities being activel...

Cisco-ASA-CVE-2025-20333-Scanner

CVE-2025-20333 Scanner A Python-based diagnostic scanner for Cisco ASA / FTD VPN Web Server Buffer Overflow CVE-2025-20333. CVE-2025-20333 is a critical heap-based buffer overflow vulnerability in the WebVPN file upload handler that can lead to remote code execution RCE as root when successfully...

Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring...

Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabili...

Ubuntu 14.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS / Pro Realtime 22.04 LTS / Pro Realtime 24.04 LTS : rabbitmq-c vulnerabilities (USN-8724-1)

The remote Ubuntu 14.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS / Pro Realtime 22.04 LTS / Pro Realtime 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8724-1 advisory. It was discovered that the rabbitmq-c...

RHEL 9 : vim (RHSA-2026:66366)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:66366 advisory. Vim Vi IMproved is an updated and improved version of the vi editor. Security Fixes: vim: Vim: Information disclosure and denial of service...

CVE-2026-79591

A heap-buffer-overflow and use-after-free vulnerability exists in the xls_getCSS() function of libxls 1.6.3 , caused by insufficient validation of a file-controlled font index. A potential fix is referenced in a GitHub pull request (libxls PR #164 ), alongside issue #161 . No CVSS metrics or conf...

CVE-2026-79591

A heap-buffer-overflow and use-after-free vulnerability exists in the xlsgetCSS function of libxls 1.6.3 due to insufficient validation of a file-controlled font index...

Oracle Linux 10 : ELSA-2026-66392-0: / apr-util (ELSA-2026-663920)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-663920 advisory. - Resolves: RHEL-236629 - apr-util: Apache Portable Runtime Utility: Information disclosure via timing attack in password validation CVE-2025-49506 ...

Linux Distros Unpatched Vulnerability : CVE-2026-56711

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - VLC media player computes the size of a picture buffer with 32-bit arithmetic and allocates from the wrapped result. In AllocatePicture in src/misc/picture.c th...

AlmaLinux 9 : apr-util (ALSA-2026:66341)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:66341 advisory. apr-util: Apache Portable Runtime Utility: Heap buffer overflow in redis client CVE-2026-34501 apr-util: Apache Portable Runtime Utility: Information...

RHEL 8 : freerdp (RHSA-2026:66282)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:66282 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to...

glib2 security update

2.56.4-178 - Fix CVE-2026-16118: heap-buffer-overflow in xdgmime magic parsing...

AlmaLinux 8 : vim (ALSA-2026:66348)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:66348 advisory. vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator CVE-2026-28420 vim: Vim: Denial of Service via...

Important: vim security update

Vim Vi IMproved is an updated and improved version of the vi editor. Security Fixes: vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator CVE-2026-28420 vim: Vim: Denial of Service via out-of-bounds write in terminal handling CVE-2026-52859 vi...

Important: vim security update

Vim Vi IMproved is an updated and improved version of the vi editor. Security Fixes: vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator CVE-2026-28420 vim: Vim: Denial of Service via out-of-bounds write in terminal handling CVE-2026-52859 vi...

Moderate: apr-util security update

The mission of the Apache Portable Runtime APR is to provide a free library of C data structures and routines. This library contains additional utility interfaces for APR; including support for XML, LDAP, database interfaces, URI parsing and more. Security Fixes: apr-util: Apache Portable Runtime...

EUVD-2026-75745

A heap-buffer-overflow and use-after-free vulnerability exists in the xlsgetCSS function of libxls 1.6.3 due to insufficient validation of a file-controlled font index...

ALSA-2026:66348 Important: vim security update

Vim Vi IMproved is an updated and improved version of the vi editor. Security Fixes: vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator CVE-2026-28420 vim: Vim: Denial of Service via out-of-bounds write in terminal handling CVE-2026-52859 vi...