Roundcube -- Multiple vulnerabilities

The Roundcube project reports: CSS declaration smuggling via un-encoded ampersand emission CSS property injection via body background attribute email header injection via bare CR in the subject field email header injection via C-escape \r in the recipient display name email header injection via...

PT-2026-86505

The JetFormBuilder WordPress plugin before 3.6.5.2 does not validate or strip line breaks from address values it sources from submitted form fields before adding them to the headers of the e-mails it sends, allowing unauthenticated users to inject arbitrary e-mail headers, add hidden recipients a...

SUSE CVE-2026-84379

HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, FileField.renderheaders in src/httpx2/httpx2/multipart.py directly interpolates attacker-controlled contenttype values and custom headers from the files= three-element filename, content, contenttype tuple and the files=...

BIT-JOOMLA-2026-71572 Joomla! Core - [20260801] - Response header injection in download views in Joomla 3.0.0-5.4.7, 6.0.0-6.1.2

Joomla! Core - 20260801 - Response header injection in download views in Joomla 3.0.0-5.4.7, 6.0.0-6.1.2 - Lack of output processing allowed a header injection in the multiple download views, leading to reflected file download / content-type confusion...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libevent (UTSA-2026-106162)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106162 advisory. Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has two HTTP parsing weaknesses in http.c. evhttpdecodeuriinternal decodes...

libevent: Libevent: HTTP header handling bugs create risk of access control bypass.

A flaw was found in libevent. The evhttpdecodeuriinternal function in http.c decodes percent-encoded %00 bytes into literal NUL characters without rejecting them, allowing an attacker to craft a URI such as /admin/secret%00.jpg where extension-based access checks see .jpg but the server processes...

SUSE-SU-2026:3930-1 Security update for nodejs20

This update for nodejs20 fixes the following issues: - CVE-2025-22150: undici: predictable random values used when defining the boundary for a multipart/form-data request bsc1236258. - CVE-2026-6733: undici: response queue poisoning on reused keep-alive sockets can lead to incorrect response...

Security update for nodejs20

This update for nodejs20 fixes the following issues: CVE-2025-22150: undici: predictable random values used when defining the boundary for a multipart/form-data request bsc1236258. CVE-2026-6733: undici: response queue poisoning on reused keep-alive sockets can lead to incorrect response delivery...

SUSE-SU-2026:3929-1 Security update for nodejs20

This update for nodejs20 fixes the following issues: - CVE-2025-22150: undici: predictable random values used when defining the boundary for a multipart/form-data request bsc1236258. - CVE-2026-6733: undici: response queue poisoning on reused keep-alive sockets can lead to incorrect response...

PT-2026-85253

Name of the Vulnerable Software and Affected Versions node-csv versions prior to 7.0.2 Description When the columns and group columns by name options are enabled, the csv-parse component treats a duplicate proto header as an existing property in the packages/csv-parse/lib/api/index.js file. This...

Linux Distros Unpatched Vulnerability : CVE-2026-84379

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, FileField.renderheaders in src/httpx2/httpx2/multipart.py directly interpolates...

CVE-2026-63385

A flaw was found in libevent. The evhttpdecodeuriinternal function in http.c decodes percent-encoded %00 bytes into literal NUL characters without rejecting them, allowing an attacker to craft a URI such as /admin/secret%00.jpg where extension-based access checks see .jpg but the server processes...

CVE-2026-84379

A flaw was found in HTTPX2, a Python HTTP client. A remote attacker could exploit this vulnerability by sending specially crafted multipart/form-data requests. The FileField.renderheaders function fails to validate Content-Type values and custom headers, allowing the injection of Carriage Return ...

CVE-2026-84379

HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, FileField.renderheaders in src/httpx2/httpx2/multipart.py directly interpolates attacker-controlled contenttype values and custom headers from the files= three-element filename, content, contenttype tuple and the files=...

CVE-2026-84379

HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, FileField.renderheaders in src/httpx2/httpx2/multipart.py directly interpolates attacker-controlled contenttype values and custom headers from the files= three-element filename, content, contenttype tuple and the files=...

CVE-2026-84379 HTTPX2: Multipart part header injection via unvalidated file Content-Type and custom headers

HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, FileField.renderheaders in src/httpx2/httpx2/multipart.py directly interpolates attacker-controlled contenttype values and custom headers from the files= three-element filename, content, contenttype tuple and the files=...

CVE-2026-84379 HTTPX2: Multipart part header injection via unvalidated file Content-Type and custom headers

HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, FileField.renderheaders in src/httpx2/httpx2/multipart.py directly interpolates attacker-controlled contenttype values and custom headers from the files= three-element filename, content, contenttype tuple and the files=...

CVE-2026-84379

HTTPX2 , a next-generation HTTP client for Python, is affected by a multipart part header injection vulnerability in FileField.render_headers() within src/httpx2/httpx2/_multipart.py. Prior to 2.11.0 , attacker-controlled content_type values and custom headers from files= tuples are interpolated ...

CVE-2026-2811

The Ajaxify Comments WordPress plugin before 3.2 is vulnerable to HTTP Header Injection due to insufficient input sanitization and output escaping on user-supplied data. This makes it possible for unauthenticated attackers to inject arbitrary HTTP headers...

GHSA-3M5P-2C4R-XXW2 fastify vulnerable to X-Forwarded-* spoofing under trustProxy hop-count

Impact The fix for CVE-2026-3635 GHSA-444r-cwp2-x5xf added a proxyFnsocket.remoteAddress, 0 guard on the X-Forwarded- reads in request.host, request.protocol, request.hostname, request.ip, and request.ips. That guard closes the IP, CIDR, and custom-function forms of trustProxy correctly because...