CVE-2026-2443: Out-of-bounds Read

A flaw was identified in libsoup, a widely used HTTP library in GNOME-based systems. When processing specially crafted HTTP Range headers, the library may improperly validate requested byte ranges. In certain build configurations, this could allow a remote attacker to access portions of server...

CVE-2026-26234 JUNG Smart Visu Server - Improper Neutralization of HTTP Headers for Scripting Syntax

JUNG Smart Visu Server 1.1.1050 contains a request header manipulation vulnerability that allows unauthenticated attackers to override request URLs by injecting arbitrary values in the X-Forwarded-Host header. Attackers can manipulate proxied requests to generate tainted responses, enabling cache...

PT-2026-7893

Name of the Vulnerable Software and Affected Versions authentik versions prior to 2025.10.4 authentik versions prior to 2025.12.4 Description authentik is an open-source identity provider. A malformed cookie could bypass authentication when using forward authentication with the authentik Proxy...

SUSE SLES15 / openSUSE 15 Security Update : python-Django (SUSE-SU-2026:0440-1)

The remote SUSE Linux SLES15 / openSUSE 15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0440-1 advisory. - CVE-2025-14550: Fixed potential denial-of-service via repeated headers when using ASGIbsc1257403 - CVE-2026-1312: Fixed potenti...

SUSE-SU-2026:0440-1 Security update for python-Django

This update for python-Django fixes the following issues: - CVE-2025-14550: Fixed potential denial-of-service via repeated headers when using ASGIbsc1257403 - CVE-2026-1312: Fixed potential SQL injection via QuerySet.orderby and FilteredRelation bsc1257408 - CVE-2026-1287: Fixed potential SQL...

Denial Of Service (DoS)

Django is vulnerable to Denial Of Service. The vulnerability is due to improper handling of multiple duplicate headers in ASGIRequest, where crafted requests with repeated headers can trigger excessive processing and attackers can exploit this by sending specially crafted HTTP requests to cause...

php: Header parser of http stream wrapper does not handle folded headers

A flaw was found in PHP. This vulnerability allows misinterpretation of HTTP response headers, potentially leading to incorrect usage of headers, MIME types, and other response attributes via incorrect parsing of folded headers in the HTTP request module...

php: Streams HTTP wrapper does not fail for headers with invalid name and no colon

A flaw was found in PHP. This vulnerability allows applications to accept invalid headers via malformed HTTP headers missing a colon :, which may confuse applications into processing them as valid headers...

php: Stream HTTP wrapper header check might omit basic auth header

A flaw was found in PHP. This vulnerability allows certain headers to be either not sent or misinterpreted due to insufficient validation of the end-of-line characters via user-supplied headers...

Moderate: Red Hat Security Advisory: php:7.4 security update

An update for the php:7.4 module is now available for Red Hat Enterprise Linux 8. 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...

tornado: Tornado Quadratic DoS via Repeated Header Coalescing

A denial of service flaw has been discovered in the Tornado networking library. In Tornado, a single maliciously crafted HTTP request can block the server's event loop for an extended period, caused by the HTTPHeaders.add method. The function accumulates values using string concatenation when the...

tornado: Tornado Quadratic DoS via Repeated Header Coalescing

A denial of service flaw has been discovered in the Tornado networking library. In Tornado, a single maliciously crafted HTTP request can block the server's event loop for an extended period, caused by the HTTPHeaders.add method. The function accumulates values using string concatenation when the...

tornado: Tornado Quadratic DoS via Repeated Header Coalescing

A denial of service flaw has been discovered in the Tornado networking library. In Tornado, a single maliciously crafted HTTP request can block the server's event loop for an extended period, caused by the HTTPHeaders.add method. The function accumulates values using string concatenation when the...

tornado: Tornado Quadratic DoS via Repeated Header Coalescing

A denial of service flaw has been discovered in the Tornado networking library. In Tornado, a single maliciously crafted HTTP request can block the server's event loop for an extended period, caused by the HTTPHeaders.add method. The function accumulates values using string concatenation when the...

nodejs: Nodejs denial of service

A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...

nodejs: Nodejs denial of service

A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...

GHSA-GV3V-2CPP-3PMQ Keycloak logs sensitive headers

A flaw was found in Keycloak. When the logging format is configured to a verbose, user-supplied pattern such as the pre-defined 'long' pattern, sensitive headers including Authorization and Cookie are disclosed to the logs in cleartext. An attacker with read access to the log files can extract...

Keycloak logs sensitive headers

A flaw was found in Keycloak. When the logging format is configured to a verbose, user-supplied pattern such as the pre-defined 'long' pattern, sensitive headers including Authorization and Cookie are disclosed to the logs in cleartext. An attacker with read access to the log files can extract...

CVE-2025-11537 Keycloak-services: sensitive headers shown in the http access logs

A flaw was found in Keycloak. When the logging format is configured to a verbose, user-supplied pattern such as the pre-defined 'long' pattern, sensitive headers including Authorization and Cookie are disclosed to the logs in cleartext. An attacker with read access to the log files can extract...

CVE-2025-11537 Keycloak-services: sensitive headers shown in the http access logs

A flaw was found in Keycloak. When the logging format is configured to a verbose, user-supplied pattern such as the pre-defined 'long' pattern, sensitive headers including Authorization and Cookie are disclosed to the logs in cleartext. An attacker with read access to the log files can extract...