DEBIAN-CVE-2026-59882

guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Prior to 2.12.3, Uri::assertValidHost does not reject URI host components containing authority delimiters, embedded ports, or malformed IPv6 brackets, allowing Uri::getHost to disagree with the URI authority used for security ...

CVE-2026-59882 guzzlehttp/psr7: Host Confusion via Weak URI Host Validation

guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Prior to 2.12.3, Uri::assertValidHost does not reject URI host components containing authority delimiters, embedded ports, or malformed IPv6 brackets, allowing Uri::getHost to disagree with the URI authority used for security ...

Important: Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.6 Product Security and Bug Fix Update

An update is now available for Red Hat Ansible Automation Platform 2.6 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, is available for each vulnerability from t...

Oracle Siebel Server prior to 25.7 (October 2025 CPU)

The versions of Oracle Siebel CRM installed on the remote host are affected by multiple vulnerabilities as referenced in the October 2025 CPU advisory. - An excessive memory use issue CWE-770 exists in Email-MIME, before version 1.954, which can cause denial of service when parsing multipart MIME...

PT-2024-8548

Name of the Vulnerable Software and Affected Versions Eclipse Jetty affected versions not specified Description The HttpURI class in Eclipse Jetty does insufficient validation on the authority segment of a URI, which can lead to differences in how it handles invalid URIs compared to common...

CVE-2021-41084

http4s is an open source scala interface for HTTP. In affected versions http4s is vulnerable to response-splitting or request-splitting attacks when untrusted user input is used to create any of the following fields: Header names Header.nameå, Header values Header.value, Status reason phrases...

Updated httpcomponents-client packages fix a security vulnerability

Priyank Nigam discovered that HttpComponents Client could misinterpret malformed authority component in a request URI and pick the wrong target host for request execution CVE-2020-13956...

DEBIAN-CVE-2020-13956

Apache HttpClient versions prior to version 4.5.13 and 5.0.3 can misinterpret malformed authority component in request URIs passed to the library as java.net.URI object and pick the wrong target host for request execution...