OESA-2026-4583 squid security update

Squid is a high-performance proxy caching server. It handles all requests in a single, non-blocking, I/O-driven process and keeps meta data and implements negative caching of failed requests. Security Fixes: Squid is a caching proxy for the Web. From 3.3.0.1 to before 7.6, due to an improper...

OESA-2026-4582 squid security update

Squid is a high-performance proxy caching server. It handles all requests in a single, non-blocking, I/O-driven process and keeps meta data and implements negative caching of failed requests. Security Fixes: Squid is a caching proxy for the Web. From 3.3.0.1 to before 7.6, due to an improper...

OESA-2026-4580 squid security update

Squid is a high-performance proxy caching server. It handles all requests in a single, non-blocking, I/O-driven process and keeps meta data and implements negative caching of failed requests. Security Fixes: Squid is a caching proxy for the Web. From 3.3.0.1 to before 7.6, due to an improper...

Rocky Linux 9.6 [TuxCare] Security Update: squid (ALMALINUX9.6:CLSA-2026:1793281224)

The Rocky Linux 9.6 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1793281224 advisory. - Squid is a caching proxy for the Web. From 3.3.0.1 to before 7.6, due to an improper enforcement of behavioral workflow bug, Squid is...

Important: squid

Issue Overview: Due to a CWE-841 Improper Enforcement of Behavioral Workflow bug Squid is vulnerable to a Request Smuggling attack against HTTP/1.1 Transfer-Encoding. This problem allows a trusted client to perform an HTTP Request Smuggling attack when HTTP/1.1 is used. Bypassing security...

Amazon Linux 2 : squid (ALAS-2026-3961)

The version of squid installed on the remote host is prior to 3.5.20-17. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3961 advisory. Due to a CWE-841 Improper Enforcement of Behavioral Workflowbug Squid is vulnerable to a Request Smuggling attack againstHTTP/1.1...

Important: squid

Issue Overview: Due to a CWE-841 Improper Enforcement of Behavioral Workflow bug Squid is vulnerable to a Request Smuggling attack against HTTP/1.1 Transfer-Encoding. This problem allows a trusted client to perform an HTTP Request Smuggling attack when HTTP/1.1 is used. Bypassing security...