CVE-2026-73256

A flaw was found in Mongoose. A remote, unauthenticated attacker can achieve unauthorized access or bypass security controls through HTTP request smuggling. Due to an error in protocol version validation, Mongoose fails to identify HTTP/1.0 requests and incorrectly processes chunked transfer...

CVE-2026-73257

A flaw was found in Mongoose. When processing incoming requests containing both Content-Length and Transfer-Encoding headers, the server accepts both headers instead of rejecting the malformed request. In environments where an upstream proxy processes request boundaries differently, a remote,...

GHSA-R53P-7PC4-XJ5R undici vulnerable to downstream response splitting via retry interceptor

Impact Undici's interceptors.retry can resume a request after a partial response and append the resumed bytes to an already partially delivered body, while the application still receives the original response's status and headers. When that response carried a Content-Length, the application can...

EUVD-2026-71489

undici vulnerable to caching and replay of unsafe HTTP method responses...

undici vulnerable to caching and replay of unsafe HTTP method responses

Impact undici's interceptors.cache documents that it caches only safe HTTP methods. However, its internal skip-list is built by subtracting the configured methods from the safe-methods set, so an unsafe method POST, PUT, PATCH, DELETE never lands in the skip-list and is looked up against the cach...

NPM: undici vulnerable to caching and replay of unsafe HTTP method responses

NPM: undici vulnerable to caching and replay of unsafe HTTP method responses vulnerability discovered by ? in WordPress Npm undici versions = 7.0.0, 7.29.1...

GHSA-8436-99HF-9MMV undici vulnerable to caching and replay of unsafe HTTP method responses

Impact undici's interceptors.cache documents that it caches only safe HTTP methods. However, its internal skip-list is built by subtracting the configured methods from the safe-methods set, so an unsafe method POST, PUT, PATCH, DELETE never lands in the skip-list and is looked up against the cach...

EUVD-2026-71474

undici vulnerable to cross-origin cache poisoning via missing origin isolation in interceptors...

NPM: Electron: File and HTTP protocol handlers allow cross-origin reads without corsEnabled

NPM: Electron: File and HTTP protocol handlers allow cross-origin reads without corsEnabled vulnerability discovered by ? in WordPress Npm electron versions 41.10.6...

AZL-105693 CVE-2026-97687 affecting package python3 3.12.14-2

urllib3 is an HTTP client library for Python. From 1.26.0 until 2.8.0, the proxysslcontext, proxyasserthostname, proxyassertfingerprint, sslcontext, certreqs, verifymode, useforwardingforhttps=True, and CERTNONE configuration paths fail to remain separated because target-server TLS settings are...

Moderate: Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.62 SP6 security update

Red Hat JBoss Core Services Apache HTTP Server 2.4.62 Service Pack 6 is now available. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

CVE-2026-7192

A stack-based buffer overflow vulnerability in the Dbit T-CPE301K 4G WiFi minirouter allows an authenticated attacker to cause a denial of service DoS and a system reboot via a manipulated HTTP POST request directed at the endpoint ‘/js/common/docmd.js’ endpoint containing an excessively long...

DEBIAN-CVE-2026-100822

Spoofing issue in the Networking: HTTP component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...

CVE-2026-100822

Spoofing issue in the Networking: HTTP component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...

CVE-2026-100822

Spoofing issue in the Networking: HTTP component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...

UBUNTU-CVE-2026-100822

Spoofing issue in the Networking: HTTP component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...

Moderate: Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.62 SP6 security update

Red Hat JBoss Core Services Apache HTTP Server 2.4.62 Service Pack 6 is now available. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

httpd: HTTP response splitting forwarding malicious status line

A flaw was found in httpd. When processing responses from an untrusted or compromised backend server, multiple modules fail to sanitize Carriage Return and Line Feed CRLF sequences in the HTTP status line. This issue leads to an HTTP response splitting attack...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.16 packages and security update

Red Hat OpenShift Container Platform release 4.22.16 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.22. Red Hat Product Security has rated this update as having a...

net/http: golang: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service

A flaw was found in the net/http component of the Go standard library. When a server is configured to support unencrypted HTTP/2, it reads initial bytes from new connections to detect the HTTP/2 client preface. However, the ReadHeaderTimeout is not correctly applied during this process. This...