CVE-2026-103471

restbed through 5.0.0 buffers HTTP request headers without enforcing a maximum size limit, allowing remote unauthenticated attackers to exhaust server memory. Attackers can open TCP connections and stream bytes indefinitely without sending the header delimiter, forcing the server to allocate...

CVE-2026-103471 restbed through 5.0.0 Denial of Service via Unbounded Header Buffering

restbed through 5.0.0 buffers HTTP request headers without enforcing a maximum size limit, allowing remote unauthenticated attackers to exhaust server memory. Attackers can open TCP connections and stream bytes indefinitely without sending the header delimiter, forcing the server to allocate...

EUVD-2026-90202

restbed through 5.0.0 buffers HTTP request headers without enforcing a maximum size limit, allowing remote unauthenticated attackers to exhaust server memory. Attackers can open TCP connections and stream bytes indefinitely without sending the header delimiter, forcing the server to allocate...

CVE-2026-103471 restbed through 5.0.0 Denial of Service via Unbounded Header Buffering

restbed through 5.0.0 buffers HTTP request headers without enforcing a maximum size limit, allowing remote unauthenticated attackers to exhaust server memory. Attackers can open TCP connections and stream bytes indefinitely without sending the header delimiter, forcing the server to allocate...

CVE-2026-103471

The restbed library, versions through 5.0.0 , is vulnerable to a Denial of Service (DoS) condition due to unbounded header buffering . The software fails to enforce a maximum size limit on HTTP request headers, enabling remote unauthenticated attackers to open TCP connections and stream bytes ind...

CVE-2026-103471 restbed through 5.0.0 Denial of Service via Unbounded Header Buffering

restbed through 5.0.0 buffers HTTP request headers without enforcing a maximum size limit, allowing remote unauthenticated attackers to exhaust server memory. Attackers can open TCP connections and stream bytes indefinitely without sending the header delimiter, forcing the server to allocate...

Security Bulletin: Vulnerabilities in Netty,Apache Log4j Core,Spring Boot,Spring Framework,PostCSS,tmp,Spring Data,Apache Commons Lang,React Router,Bootstrap,d3-color might affect IBM Storage Defender Copy Data Management

Summary IBM Storage Defender Copy Data Management can be affected by vulnerabilities in Netty, Apache Log4j Core, Spring Boot, Spring Framework, PostCSS, tmp, Spring Data, Apache Commons Lang, React Router, Bootstrap,d3-color. Vulnerabilities include The attacker can present a server certificate...

Critical Cisco Catalyst SD-WAN Manager API authentication bypass exploited in the wild (CVE-2026-76504)

Overview On September 30, 2026, Cisco published a security advisory for CVE-2026-76504, a critical API authentication bypass vulnerability affecting Cisco Catalyst SD-WAN Manager. The vulnerability has a CVSSv3.1 score of 9.8 and results from improper handling of URL encoding CWE-177. An...

netty: io.netty/netty-codec-http: Netty: HTTP Request Smuggling due to improper handling of conflicting HTTP/1.0 headers

A flaw was found in Netty's HttpObjectDecoder. A remote attacker can exploit this by sending a specially crafted HTTP/1.0 request that includes both Transfer-Encoding: chunked and Content-Length headers. While Netty correctly strips the conflicting Content-Length header for HTTP/1.1 messages, thi...

CVE-2026-76504

A vulnerability in the API session-based authentication management of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker to access an affected system with privileges of the admin user. This vulnerability is due to improper handling of URI encoding in an HTTP request,...

CVE-2026-76504 Cisco Catalyst SD-WAN Manager System Account Authorization Bypass Vulnerability

A vulnerability in the API session-based authentication management of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker to access an affected system with privileges of the admin user. This vulnerability is due to improper handling of URI encoding in an HTTP request,...

SUSE-SU-2026:4404-1 Security update for python-tornado

This update for python-tornado fixes the following issues: - CVE-2023-54397: Tornado before 6.3.3 contains an HTTP request smuggling vulnerability due to improper parsing of Content-Length headers accepting non-standard characters. At bsc1280689. - CVE-2024-58384: CRLF injection in...

SUSE-SU-2026:4403-1 Security update for python-tornado6

This update for python-tornado6 fixes the following issues: - CVE-2023-54397: Tornado before 6.3.3 contains an HTTP request smuggling vulnerability due to improper parsing of Content-Length headers accepting non-standard characters. At bsc1280689. - CVE-2024-58384: CRLF injection in...

Vulnerabilities in NetScaler ADC and NetScaler Gateway

Citrix has identified 8 vulnerabilities in NetScaler ADC and NetScaler Gateway. The following supported versions of Citrix NetScaler ADC and Citrix NetScaler Gateway are vulnerable: - Citrix NetScaler ADC and Citrix NetScaler Gateway 14.1 before version 14.1-73.37 - Citrix NetScaler ADC and Citri...

Important: Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.3.19 Update

An update is now available for Red Hat JBoss Enterprise Application Platform 7.3 for Red Hat Enterprise Linux 7. 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, ...

netty: io.netty/netty-codec-http: Netty: HTTP Request Smuggling due to improper handling of conflicting HTTP/1.0 headers

A flaw was found in Netty's HttpObjectDecoder. A remote attacker can exploit this by sending a specially crafted HTTP/1.0 request that includes both Transfer-Encoding: chunked and Content-Length headers. While Netty correctly strips the conflicting Content-Length header for HTTP/1.1 messages, thi...

CVE-2025-55182-Lab

CVE-2025-55182 实验环境 用于利用 CVE-2025-55182 React2Shell 的动手实验环境 — React 服务端组件中的远程代码执行。 ⚠️ 免责声明 仅用于教育目的。 仅在你拥有的系统上进行测试。 快速开始 克隆并启动 git clone https://github.com/dhananjayakumarn/CVE-2025-55182-Lab.git cd CVE-2025-55182-Lab docker-compose up -d 等待20秒，然后利用 python3 exploit.py http://localhost:3000 "whoami"...

Rocky Linux 9.6 [TuxCare] Security Update: libsoup / libsoup-devel / libsoup-doc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1776855452)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1776855452 advisory. - A flaw was found in libsoup, an HTTP client/server library. This HTTP Request Smuggling vulnerability arises from...

CentOS Linux 7 [TuxCare] Security Update: libsoup / libsoup-devel (CENTOS7:CLSA-2025:1744892440)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2025:1744892440 advisory. - GNOME libsoup before 3.6.0 allows HTTP request smuggling in some configurations because '\0' characters at the end of header names are ignored,...

Rocky Linux 9.6 [TuxCare] Security Update: libsoup / libsoup-devel / libsoup-doc (ALMALINUX9.6:CLSA-2026:1787783675)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1787783675 advisory. - A flaw was found in libsoup. The chunked transfer encoding parser uses a permissive parsing function for chunk sizes that silently accept...